chore: release v1.0.18 with refactored architecture By: AICoder
This commit is contained in:
AI Engineer
parent
caa79f5922
commit
aaeed2efc8
295
dist/state.js
vendored
295
dist/state.js
vendored
@ -1,8 +1,72 @@
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(function(global, factory) {
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typeof exports === "object" && typeof module !== "undefined" ? factory(exports) : typeof define === "function" && define.amd ? define(["exports"], factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, factory(global.ApigoState = {}));
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typeof exports === "object" && typeof module !== "undefined" ? factory(exports) : typeof define === "function" && define.amd ? define(["exports"], factory) : (global = typeof globalThis !== "undefined" ? globalThis : global || self, factory(global.ApigoState = global.ApigoState || {}));
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})(this, function(exports2) {
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"use strict";
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var _a;
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var _a, _b;
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const Util = {
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clone: globalThis.structuredClone || ((obj) => JSON.parse(JSON.stringify(obj))),
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base64: (str) => btoa(String.fromCharCode(...new TextEncoder().encode(str))),
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unbase64: (str) => new TextDecoder().decode(Uint8Array.from(atob(str), (c) => c.charCodeAt(0))),
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urlbase64: (str) => Util.base64(str).replace(/[+/=]/g, (m) => ({ "+": "-", "/": "", "=": "" })[m]),
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unurlbase64: (str) => Util.unbase64(str.replace(/[-_.]/g, (m) => ({ "-": "+", "_": "/", ".": "=" })[m]).padEnd(Math.ceil(str.length / 4) * 4, "=")),
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safeJson: (str) => {
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try {
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return JSON.parse(str);
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} catch {
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return null;
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}
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},
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updateDefaults: (obj, defaults) => {
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for (const k in defaults) if (obj[k] === void 0) obj[k] = defaults[k];
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},
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copyFunction: (toObj, fromObj, ...funcNames) => {
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funcNames.forEach((name) => toObj[name] = fromObj[name].bind(fromObj));
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},
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getFunctionBody: (fn) => {
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const code = fn.toString();
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return code.slice(code.indexOf("{") + 1, code.lastIndexOf("}")).trim();
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},
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makeDom: (html) => {
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if (html.includes(">\n")) html = html.replace(/>\s+</g, "><").trim();
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const node = document.createElement("div");
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node.innerHTML = html;
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return node.children[0];
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},
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newAvg: () => {
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let total = 0, count = 0, avg = 0;
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return {
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add: (v) => {
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total += v;
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count++;
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return avg = total / count;
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},
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get: () => avg,
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clear: () => {
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total = 0, count = 0, avg = 0;
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}
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};
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},
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newTimeCount: () => {
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let startTime = 0, total = 0, count = 0;
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return {
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start: () => startTime = (/* @__PURE__ */ new Date()).getTime(),
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end: () => {
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const endTime = (/* @__PURE__ */ new Date()).getTime();
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const left = endTime - startTime;
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startTime = endTime;
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total += left;
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count++;
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return left;
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},
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avg: () => total / count
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};
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}
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};
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const $ = (a, b) => b ? a.querySelector(b) : document.querySelector(a);
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const $$ = (a, b) => b ? a.querySelectorAll(b) : document.querySelectorAll(a);
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globalThis.Util = Util;
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globalThis.$ = $;
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globalThis.$$ = $$;
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let __activeBinding = null;
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let __noWriteBack = null;
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const _setActiveBinding = (val) => __activeBinding = val;
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@ -70,14 +134,67 @@
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}
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});
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}
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const $ = (a, b) => b ? a.querySelector(b) : document.querySelector(a);
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const $$ = (a, b) => b ? a.querySelectorAll(b) : document.querySelectorAll(a);
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globalThis.NewState = NewState;
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let _hashParams = new URLSearchParams(typeof globalThis !== "undefined" ? ((_b = (_a = globalThis.location) == null ? void 0 : _a.hash) == null ? void 0 : _b.substring(1)) || "" : "");
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const Hash = NewState({}, (k) => Util.safeJson(_hashParams.get(k)), (k, v) => {
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const oldStr = _hashParams.get(k);
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const newStr = v === void 0 ? void 0 : JSON.stringify(v);
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if (oldStr === newStr || oldStr === null && newStr === void 0) return;
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v === void 0 ? _hashParams.delete(k) : _hashParams.set(k, newStr);
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globalThis.location.hash = "#" + _hashParams.toString();
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});
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if (typeof globalThis !== "undefined") {
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globalThis.addEventListener("hashchange", () => {
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var _a2;
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const newParams = new URLSearchParams(((_a2 = globalThis.location.hash) == null ? void 0 : _a2.substring(1)) || "");
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const keys = /* @__PURE__ */ new Set([..._hashParams.keys(), ...newParams.keys()]);
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_hashParams = newParams;
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keys.forEach((k) => Hash[k] = Hash[k]);
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});
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}
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const LocalStorage = NewState({}, (k) => Util.safeJson(localStorage.getItem(k)), (k, v) => {
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const oldStr = localStorage.getItem(k);
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const newStr = v === void 0 ? void 0 : JSON.stringify(v);
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if (oldStr === newStr || oldStr === null && newStr === void 0) return;
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v === void 0 ? localStorage.removeItem(k) : localStorage.setItem(k, newStr);
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});
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const State = NewState({
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exitBlocks: 0
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});
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globalThis.Hash = Hash;
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globalThis.LocalStorage = LocalStorage;
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globalThis.State = State;
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let _disableRunCodeError = false;
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const setDisableRunCodeError = (value) => {
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_disableRunCodeError = value;
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};
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const _fnCache = /* @__PURE__ */ new Map();
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function _runCode(code, vars, thisObj, extendVars) {
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const allVars = { ...extendVars || {}, ...vars || {} };
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const argKeys = Object.keys(allVars);
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const argValues = Object.values(allVars);
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const cacheKey = code + argKeys.join(",");
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try {
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let fn = _fnCache.get(cacheKey);
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if (!fn) {
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fn = new Function("Hash", "LocalStorage", "State", ...argKeys, code);
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_fnCache.set(cacheKey, fn);
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}
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return fn.apply(thisObj, [globalThis.Hash, globalThis.LocalStorage, globalThis.State, ...argValues]);
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} catch (e) {
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if (!_disableRunCodeError) console.error(e, extendVars, [code, extendVars, vars, thisObj]);
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return null;
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}
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}
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function _returnCode(code, vars, thisObj, extendVars) {
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if (code.includes("${")) return _runCode("return `" + code + "`", vars, thisObj, extendVars);
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else return _runCode("return " + code, vars, thisObj, extendVars);
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}
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const _components = /* @__PURE__ */ new Map();
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const _pendingTemplates = [];
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const Component = {
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getTemplate: (name) => document.querySelector(`template[component="${name.toUpperCase()}"]`),
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register: (name, setupFunc, templateNode = null, ...globalNodes) => {
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console.log("Component.register:", name.toUpperCase());
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_components.set(name.toUpperCase(), setupFunc);
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if (document.readyState !== "loading") Component._addTemplate(name, templateNode, globalNodes);
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else _pendingTemplates.push([name, templateNode, globalNodes]);
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@ -111,7 +228,9 @@
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});
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}
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to.classList.add(...from.classList);
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Array.from(from.childNodes).forEach((child) => to.appendChild(child));
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const target = to.tagName === "TEMPLATE" ? to.content : to;
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const sourceNodes = from.tagName === "TEMPLATE" ? from.content.childNodes : from.childNodes;
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Array.from(sourceNodes).forEach((child) => target.appendChild(child));
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if (from.tagName && Component.exists(from.tagName)) _makeComponent(from.tagName, to, scanObj, exists);
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}
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function _makeComponent(name, node, scanObj, exists = {}) {
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@ -152,32 +271,6 @@
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}
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if (componentFunc) componentFunc(node);
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}
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let _disableRunCodeError = false;
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function setDisableRunCodeError(value) {
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_disableRunCodeError = value;
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}
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const _fnCache = /* @__PURE__ */ new Map();
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function _runCode(code, vars, thisObj, extendVars) {
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const allVars = { ...extendVars || {}, ...vars || {} };
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const argKeys = Object.keys(allVars);
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const argValues = Object.values(allVars);
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const cacheKey = code + argKeys.join(",");
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try {
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let fn = _fnCache.get(cacheKey);
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if (!fn) {
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fn = new Function("Hash", "LocalStorage", "State", ...argKeys, code);
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_fnCache.set(cacheKey, fn);
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}
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return fn.apply(thisObj, [globalThis.Hash, globalThis.LocalStorage, globalThis.State, ...argValues]);
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} catch (e) {
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if (!_disableRunCodeError) console.error(e, extendVars, [code, extendVars, vars, thisObj]);
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return null;
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}
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}
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function _returnCode(code, vars, thisObj, extendVars) {
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if (code.includes("${")) return _runCode("return `" + code + "`", vars, thisObj, extendVars);
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else return _runCode("return " + code, vars, thisObj, extendVars);
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}
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let _translator = (text, args) => {
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if (!text || typeof text !== "string") return text;
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return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
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@ -352,12 +445,12 @@
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}
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}
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}
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const _initBinding = (binding) => {
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function _initBinding(binding) {
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if (!binding.node._bindings) binding.node._bindings = [];
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binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
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_updateBinding(binding);
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};
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const _parseNode = (node, scanObj) => {
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}
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function _parseNode(node, scanObj) {
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if (node._bindings) {
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node._states = /* @__PURE__ */ new Set();
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node._bindings.forEach((b) => _updateBinding({ node, ...b }));
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@ -370,7 +463,7 @@
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if (attr.name.startsWith("$.")) {
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const realAttrName = attr.name.slice(2);
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let tpl = _translate(attr.value);
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if (tpl.includes("this.")) tpl = tpl.replace(/\bthis\./g, "this.parent.");
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if (scanObj.thisObj && tpl.includes("this.")) tpl = tpl.replace(/\bthis\./g, "this.parent.");
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const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
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let o = node;
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const prop = realAttrName.split(".");
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@ -396,7 +489,7 @@
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} else {
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attrs = Array.from(node.attributes).filter((a) => (a.name.startsWith("$") || a.name.startsWith("st-")) && !["$if", "$each", "st-if", "st-each"].includes(a.name) || a.name.includes("."));
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}
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if (node._thisObj && scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
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if (node._thisObj && scanObj.thisObj && node._thisObj !== scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
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if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
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if (!node._ref) node._ref = scanObj.extendVars || {};
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node._states = /* @__PURE__ */ new Set();
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@ -438,8 +531,15 @@
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if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event("load", { bubbles: false })));
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if (node._hasOnUpdate) node.dispatchEvent(new Event("update", { bubbles: false }));
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if (node._thisObj) scanObj.thisObj = node._thisObj;
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};
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}
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const _scanTree = (node, scanObj = {}) => {
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if (node.nodeType === 3) {
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if (node._stTranslated) return;
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const translated = _translate(node.textContent);
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if (translated !== node.textContent) node.textContent = translated;
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node._stTranslated = true;
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return;
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}
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if (node.nodeType !== 1) return;
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if (!node._stTranslated) {
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Array.from(node.attributes).forEach((attr) => {
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@ -520,116 +620,14 @@
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});
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node.childNodes && node.childNodes.forEach((child) => _unbindTree(child));
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};
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const _unsafeRefreshState = _scanTree;
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const Util = {
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clone: window.structuredClone || ((obj) => JSON.parse(JSON.stringify(obj))),
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base64: (str) => btoa(String.fromCharCode(...new TextEncoder().encode(str))),
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unbase64: (str) => new TextDecoder().decode(Uint8Array.from(atob(str), (c) => c.charCodeAt(0))),
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urlbase64: (str) => Util.base64(str).replace(/[+/=]/g, (m) => ({ "+": "-", "/": "", "=": "" })[m]),
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unurlbase64: (str) => Util.unbase64(str.replace(/[-_.]/g, (m) => ({ "-": "+", "_": "/", ".": "=" })[m]).padEnd(Math.ceil(str.length / 4) * 4, "=")),
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safeJson: (str) => {
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try {
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return JSON.parse(str);
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} catch {
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return null;
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}
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},
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updateDefaults: (obj, defaults) => {
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for (const k in defaults) if (obj[k] === void 0) obj[k] = defaults[k];
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},
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copyFunction: (toObj, fromObj, ...funcNames) => {
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funcNames.forEach((name) => toObj[name] = fromObj[name].bind(fromObj));
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},
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getFunctionBody: (fn) => {
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const code = fn.toString();
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return code.slice(code.indexOf("{") + 1, code.lastIndexOf("}")).trim();
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},
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makeDom: (html) => {
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if (html.includes(">\n")) html = html.replace(/>\s+</g, "><").trim();
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const node = document.createElement("div");
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node.innerHTML = html;
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return node.children[0];
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},
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newAvg: () => {
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let total = 0, count = 0, avg = 0;
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return {
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add: (v) => {
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total += v;
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count++;
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return avg = total / count;
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},
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get: () => avg,
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clear: () => {
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total = 0, count = 0, avg = 0;
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}
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};
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},
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newTimeCount: () => {
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let startTime = 0, total = 0, count = 0;
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return {
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start: () => startTime = (/* @__PURE__ */ new Date()).getTime(),
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end: () => {
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const endTime = (/* @__PURE__ */ new Date()).getTime();
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const left = endTime - startTime;
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startTime = endTime;
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total += left;
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count++;
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return left;
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},
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avg: () => total / count
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};
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}
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};
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globalThis.Util = Util;
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let _hashParams = new URLSearchParams(((_a = window.location.hash) == null ? void 0 : _a.substring(1)) || "");
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const Hash = NewState({}, (k) => Util.safeJson(_hashParams.get(k)), (k, v) => {
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const oldStr = _hashParams.get(k);
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const newStr = v === void 0 ? void 0 : JSON.stringify(v);
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if (oldStr === newStr || oldStr === null && newStr === void 0) return;
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v === void 0 ? _hashParams.delete(k) : _hashParams.set(k, newStr);
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window.location.hash = "#" + _hashParams.toString();
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});
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if (typeof window !== "undefined") {
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window.addEventListener("hashchange", () => {
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var _a2;
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const newParams = new URLSearchParams(((_a2 = window.location.hash) == null ? void 0 : _a2.substring(1)) || "");
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const keys = /* @__PURE__ */ new Set([..._hashParams.keys(), ...newParams.keys()]);
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_hashParams = newParams;
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keys.forEach((k) => Hash[k] = Hash[k]);
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});
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}
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const LocalStorage = NewState({}, (k) => Util.safeJson(localStorage.getItem(k)), (k, v) => {
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const oldStr = localStorage.getItem(k);
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const newStr = v === void 0 ? void 0 : JSON.stringify(v);
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if (oldStr === newStr || oldStr === null && newStr === void 0) return;
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v === void 0 ? localStorage.removeItem(k) : localStorage.setItem(k, newStr);
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});
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const State = NewState({
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exitBlocks: 0
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});
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globalThis.Hash = Hash;
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globalThis.LocalStorage = LocalStorage;
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globalThis.State = State;
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const ApigoState = {
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NewState,
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Component,
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$,
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$$,
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RefreshState: _unsafeRefreshState,
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SetTranslator,
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_scanTree,
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_unbindTree,
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Util,
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Hash,
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LocalStorage,
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State
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};
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if (typeof window !== "undefined") {
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window.ApigoState = ApigoState;
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}
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globalThis.Component = Component;
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globalThis.SetTranslator = SetTranslator;
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globalThis.__unsafeRefreshState = _scanTree;
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if (typeof document !== "undefined") {
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const init = () => {
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Component._initPending();
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if (globalThis.Component && globalThis.Component._initPending) {
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globalThis.Component._initPending();
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}
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const htmlNode = document.documentElement;
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if (!htmlNode.hasAttribute("$data-bs-theme") && !htmlNode.hasAttribute("data-bs-theme")) {
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htmlNode.setAttribute("$data-bs-theme", "LocalStorage.darkMode?'dark':'light'");
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@ -647,17 +645,16 @@
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if (document.readyState !== "loading") init();
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else document.addEventListener("DOMContentLoaded", init, true);
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}
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const __unsafeRefreshState = _scanTree;
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exports2.$ = $;
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exports2.$$ = $$;
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exports2.Component = Component;
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exports2.Hash = Hash;
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exports2.LocalStorage = LocalStorage;
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exports2.NewState = NewState;
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exports2.RefreshState = _unsafeRefreshState;
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exports2.SetTranslator = SetTranslator;
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exports2.State = State;
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exports2.Util = Util;
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exports2._scanTree = _scanTree;
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exports2._unbindTree = _unbindTree;
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exports2.__unsafeRefreshState = __unsafeRefreshState;
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Object.defineProperty(exports2, Symbol.toStringTag, { value: "Module" });
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});
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2
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vendored
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vendored
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vendored
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vendored
659
dist/state.mjs
vendored
@ -1,659 +0,0 @@
|
||||
var _a;
|
||||
let __activeBinding = null;
|
||||
let __noWriteBack = null;
|
||||
const _setActiveBinding = (val) => __activeBinding = val;
|
||||
const _setNoWriteBack = (val) => __noWriteBack = val;
|
||||
const _notifiers = /* @__PURE__ */ new Set();
|
||||
const _onNotifyUpdate = (fn) => _notifiers.add(fn);
|
||||
function NewState(defaults = {}, getter = null, setter = null) {
|
||||
const _defaults = {};
|
||||
const _stateMappings = /* @__PURE__ */ new Map();
|
||||
const _watchers = /* @__PURE__ */ new Map();
|
||||
const _watchFunc = (k, cb) => {
|
||||
if (!_watchers.has(k)) _watchers.set(k, /* @__PURE__ */ new Set());
|
||||
!cb ? _watchers.get(k).clear() : _watchers.get(k).add(cb);
|
||||
return () => _watchers.get(k).delete(cb);
|
||||
};
|
||||
const _unwatchFunc = (k, cb) => {
|
||||
if (_watchers.has(k)) _watchers.set(k, /* @__PURE__ */ new Set());
|
||||
_watchers.get(k).delete(cb);
|
||||
};
|
||||
const __getter = getter || ((k) => _defaults[k]);
|
||||
const __setter = setter || ((k, v) => _defaults[k] = v);
|
||||
Object.assign(_defaults, defaults);
|
||||
return new Proxy(_defaults, {
|
||||
get(target, key) {
|
||||
if (key === "__watch") return _watchFunc;
|
||||
if (key === "__unwatch") return _unwatchFunc;
|
||||
if (key === "__isProxy") return true;
|
||||
if (__activeBinding) {
|
||||
if (!_stateMappings.has(key)) _stateMappings.set(key, /* @__PURE__ */ new Set());
|
||||
_stateMappings.get(key).add(__activeBinding);
|
||||
if (!__activeBinding.node._states) __activeBinding.node._states = /* @__PURE__ */ new Set();
|
||||
__activeBinding.node._states.add(_stateMappings);
|
||||
}
|
||||
return __getter(key);
|
||||
},
|
||||
set(target, key, value) {
|
||||
if (__getter(key) !== value) {
|
||||
__setter(key, value);
|
||||
}
|
||||
if (_watchers.has(key)) {
|
||||
_watchers.get(key).forEach((cb) => {
|
||||
const r = cb(value);
|
||||
if (r !== void 0) {
|
||||
value = r;
|
||||
target[key] = value;
|
||||
}
|
||||
});
|
||||
}
|
||||
if (_watchers.has(null)) {
|
||||
_watchers.get(null).forEach((cb) => cb(value));
|
||||
}
|
||||
if (_stateMappings.has(key)) {
|
||||
const bindings = _stateMappings.get(key);
|
||||
for (const binding of bindings) {
|
||||
if (!binding.node.isConnected) {
|
||||
bindings.delete(binding);
|
||||
continue;
|
||||
}
|
||||
if (__noWriteBack !== binding.node) {
|
||||
_notifiers.forEach((fn) => fn(binding));
|
||||
}
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
});
|
||||
}
|
||||
const $ = (a, b) => b ? a.querySelector(b) : document.querySelector(a);
|
||||
const $$ = (a, b) => b ? a.querySelectorAll(b) : document.querySelectorAll(a);
|
||||
const _components = /* @__PURE__ */ new Map();
|
||||
const _pendingTemplates = [];
|
||||
const Component = {
|
||||
getTemplate: (name) => document.querySelector(`template[component="${name.toUpperCase()}"]`),
|
||||
register: (name, setupFunc, templateNode = null, ...globalNodes) => {
|
||||
console.log("Component.register:", name.toUpperCase());
|
||||
_components.set(name.toUpperCase(), setupFunc);
|
||||
if (document.readyState !== "loading") Component._addTemplate(name, templateNode, globalNodes);
|
||||
else _pendingTemplates.push([name, templateNode, globalNodes]);
|
||||
},
|
||||
exists: (name) => _components.has(name.toUpperCase()),
|
||||
getSetupFunction: (name) => _components.get(name.toUpperCase()),
|
||||
_addTemplate: (name, templateNode, globalNodes) => {
|
||||
if (templateNode) {
|
||||
const template = document.createElement("TEMPLATE");
|
||||
template.setAttribute("component", name.toUpperCase());
|
||||
template.content.appendChild(templateNode);
|
||||
document.body.appendChild(template);
|
||||
}
|
||||
if (globalNodes) globalNodes.forEach((node) => document.body.appendChild(node));
|
||||
},
|
||||
_initPending: () => {
|
||||
_pendingTemplates.forEach(([name, templateNode, globalNodes]) => Component._addTemplate(name, templateNode, globalNodes));
|
||||
_pendingTemplates.length = 0;
|
||||
}
|
||||
};
|
||||
function _mergeNode(from, to, scanObj, exists = {}) {
|
||||
if (from.attributes) {
|
||||
Array.from(from.attributes).forEach((attr) => {
|
||||
if (attr.name === "class") return;
|
||||
if (attr.name === "style") {
|
||||
if (to.hasAttribute("style")) to.setAttribute("style", `${attr.value}; ${to.getAttribute("style")}`);
|
||||
else to.setAttribute("style", attr.value);
|
||||
} else if (!to.hasAttribute(attr.name)) {
|
||||
to.setAttribute(attr.name, attr.value);
|
||||
}
|
||||
});
|
||||
}
|
||||
to.classList.add(...from.classList);
|
||||
Array.from(from.childNodes).forEach((child) => to.appendChild(child));
|
||||
if (from.tagName && Component.exists(from.tagName)) _makeComponent(from.tagName, to, scanObj, exists);
|
||||
}
|
||||
function _makeComponent(name, node, scanObj, exists = {}) {
|
||||
if (exists[name]) return;
|
||||
exists[name] = true;
|
||||
if (scanObj.thisObj) {
|
||||
Array.from(node.attributes).forEach((attr) => {
|
||||
if ((attr.name.startsWith("$") || attr.name.startsWith("st-")) && attr.value.includes("this.")) {
|
||||
attr.value = attr.value.replace(/\bthis\./g, "this.parent.");
|
||||
}
|
||||
});
|
||||
}
|
||||
const componentFunc = Component.getSetupFunction(name);
|
||||
const slots = {};
|
||||
Array.from(node.childNodes).forEach((child) => {
|
||||
if (child.nodeType === Node.ELEMENT_NODE && child.hasAttribute("slot")) {
|
||||
slots[child.getAttribute("slot")] = child;
|
||||
child.removeAttribute("slot");
|
||||
}
|
||||
});
|
||||
node.innerHTML = "";
|
||||
node.state = NewState(node.state || {});
|
||||
const template = Component.getTemplate(name);
|
||||
if (template) {
|
||||
const tplnode = template.content.cloneNode(true);
|
||||
if (tplnode.childNodes.length) {
|
||||
const rootNode = tplnode.children[0];
|
||||
if (rootNode) _mergeNode(rootNode, node, scanObj, exists);
|
||||
$$(node, "[slot-id]").forEach((placeholder) => {
|
||||
const slotName = placeholder.getAttribute("slot-id");
|
||||
if (slots[slotName]) {
|
||||
placeholder.removeAttribute("slot-id");
|
||||
placeholder.innerHTML = "";
|
||||
_mergeNode(slots[slotName], placeholder, scanObj, exists);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
if (componentFunc) componentFunc(node);
|
||||
}
|
||||
let _disableRunCodeError = false;
|
||||
function setDisableRunCodeError(value) {
|
||||
_disableRunCodeError = value;
|
||||
}
|
||||
const _fnCache = /* @__PURE__ */ new Map();
|
||||
function _runCode(code, vars, thisObj, extendVars) {
|
||||
const allVars = { ...extendVars || {}, ...vars || {} };
|
||||
const argKeys = Object.keys(allVars);
|
||||
const argValues = Object.values(allVars);
|
||||
const cacheKey = code + argKeys.join(",");
|
||||
try {
|
||||
let fn = _fnCache.get(cacheKey);
|
||||
if (!fn) {
|
||||
fn = new Function("Hash", "LocalStorage", "State", ...argKeys, code);
|
||||
_fnCache.set(cacheKey, fn);
|
||||
}
|
||||
return fn.apply(thisObj, [globalThis.Hash, globalThis.LocalStorage, globalThis.State, ...argValues]);
|
||||
} catch (e) {
|
||||
if (!_disableRunCodeError) console.error(e, extendVars, [code, extendVars, vars, thisObj]);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
function _returnCode(code, vars, thisObj, extendVars) {
|
||||
if (code.includes("${")) return _runCode("return `" + code + "`", vars, thisObj, extendVars);
|
||||
else return _runCode("return " + code, vars, thisObj, extendVars);
|
||||
}
|
||||
let _translator = (text, args) => {
|
||||
if (!text || typeof text !== "string") return text;
|
||||
return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
|
||||
};
|
||||
const SetTranslator = (fn) => _translator = fn;
|
||||
const _translate = (text) => {
|
||||
if (!text || typeof text !== "string" || !text.includes("{#")) return text;
|
||||
return text.replace(/\{#(.+?)#\}/g, (m, content) => {
|
||||
const parts = content.split("||").map((s) => s.trim());
|
||||
const args = {};
|
||||
if (parts.length > 1) {
|
||||
const matches = parts[0].match(/\{(.+?)\}/g);
|
||||
if (matches) matches.forEach((match, i) => args[match.substring(1, match.length - 1)] = parts[i + 1] || "");
|
||||
}
|
||||
return _translator(parts[0], args);
|
||||
});
|
||||
};
|
||||
if (typeof document !== "undefined") {
|
||||
try {
|
||||
document.createElement("div").setAttribute("$t", "1");
|
||||
} catch (e) {
|
||||
const originalSetAttribute = Element.prototype.setAttribute;
|
||||
Element.prototype.setAttribute = function(name, value) {
|
||||
if (!name.startsWith("$")) return originalSetAttribute.call(this, name, value);
|
||||
return originalSetAttribute.call(this, "st-" + name.substring(1), value);
|
||||
};
|
||||
}
|
||||
}
|
||||
_onNotifyUpdate((binding) => _updateBinding(binding));
|
||||
function _clearRenderedNodes(node) {
|
||||
if (node._renderedNodes) node._renderedNodes.forEach((nodes) => nodes.forEach((child) => {
|
||||
child.remove();
|
||||
if (child._renderedNodes) _clearRenderedNodes(child);
|
||||
}));
|
||||
}
|
||||
function _updateBinding(binding) {
|
||||
const node = binding.node;
|
||||
if (!node.isConnected && node.tagName !== "TEMPLATE") return;
|
||||
_setActiveBinding(binding);
|
||||
let result = binding.exp ? binding.tpl ? _returnCode(binding.tpl, { thisNode: node }, node._thisObj || node, node._ref || null) : null : binding.tpl;
|
||||
if (binding.exp === 2 && typeof result === "string") {
|
||||
try {
|
||||
result = _returnCode(result, { thisNode: node }, node._thisObj || node, node._ref || null);
|
||||
} catch (e) {
|
||||
}
|
||||
}
|
||||
_setActiveBinding(null);
|
||||
if (binding.prop) {
|
||||
const prop = binding.prop;
|
||||
let o = node;
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (!prop[i]) continue;
|
||||
if (o[prop[i]] == null) o[prop[i]] = {};
|
||||
o = o[prop[i]];
|
||||
if (typeof o !== "object") break;
|
||||
}
|
||||
if (typeof o === "object" && o !== null) {
|
||||
const lk = prop[prop.length - 1];
|
||||
if (lk) {
|
||||
if (typeof result === "object" && result != null && !Array.isArray(result) && o[lk] == null) o[lk] = {};
|
||||
const lo = o[lk];
|
||||
if (typeof lo === "object" && lo != null && lo.__watch) Object.assign(lo, result);
|
||||
else {
|
||||
if (o[lk] !== result) o[lk] = result;
|
||||
}
|
||||
} else if (typeof result === "object" && result != null && !Array.isArray(result)) {
|
||||
Object.assign(o, result);
|
||||
}
|
||||
}
|
||||
} else if (binding.attr) {
|
||||
const attr = binding.attr;
|
||||
if (attr === "if") {
|
||||
if (result) {
|
||||
if (!node._renderedNodes || node._renderedNodes.length === 0) {
|
||||
node._children.forEach((child) => {
|
||||
node.parentNode.insertBefore(child, node);
|
||||
child._ref = { ...node._ref };
|
||||
child._thisObj = node._thisObj;
|
||||
});
|
||||
node._renderedNodes = [node._children];
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === "each") {
|
||||
if (result && typeof result === "object") {
|
||||
const asName = node.getAttribute("as") || "item";
|
||||
const indexName = node.getAttribute("index") || "index";
|
||||
const keyName = node.getAttribute("key");
|
||||
let keys, getVal;
|
||||
if (result instanceof Map) {
|
||||
keys = Array.from(result.keys());
|
||||
getVal = (k) => result.get(k);
|
||||
} else if (typeof result[Symbol.iterator] === "function") {
|
||||
const arr = Array.isArray(result) ? result : Array.from(result);
|
||||
keys = new Array(arr.length);
|
||||
for (let i = 0; i < arr.length; i++) keys[i] = i;
|
||||
getVal = (k) => arr[k];
|
||||
} else {
|
||||
keys = Object.keys(result);
|
||||
getVal = (k) => result[k];
|
||||
}
|
||||
if (!node._keyedNodes) node._keyedNodes = /* @__PURE__ */ new Map();
|
||||
const newKeyedNodes = /* @__PURE__ */ new Map();
|
||||
const currentRenderedNodes = [];
|
||||
keys.forEach((k, i) => {
|
||||
const item = getVal(k);
|
||||
const rawKey = keyName ? item && typeof item === "object" ? item[keyName] : item : k;
|
||||
const keyVal = rawKey === void 0 || rawKey === null || newKeyedNodes.has(rawKey) ? `st_key_${i}` : rawKey;
|
||||
let existingNodes = node._keyedNodes.get(keyVal);
|
||||
if (existingNodes) {
|
||||
node._keyedNodes.delete(keyVal);
|
||||
existingNodes.forEach((child) => {
|
||||
child._ref[indexName] = k;
|
||||
child._ref[asName] = item;
|
||||
_scanTree(child);
|
||||
});
|
||||
} else {
|
||||
existingNodes = [];
|
||||
node._children.forEach((child) => {
|
||||
const cloned = child.cloneNode(true);
|
||||
cloned._ref = { ...node._ref, [indexName]: k, [asName]: item };
|
||||
cloned._thisObj = node._thisObj;
|
||||
node.parentNode.insertBefore(cloned, node);
|
||||
existingNodes.push(cloned);
|
||||
});
|
||||
}
|
||||
newKeyedNodes.set(keyVal, existingNodes);
|
||||
currentRenderedNodes.push(existingNodes);
|
||||
});
|
||||
node._keyedNodes.forEach((nodes) => nodes.forEach((child) => {
|
||||
_clearRenderedNodes(child);
|
||||
child.remove();
|
||||
}));
|
||||
node._keyedNodes = newKeyedNodes;
|
||||
node._renderedNodes = currentRenderedNodes;
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === "bind") {
|
||||
if (["INPUT", "SELECT", "TEXTAREA"].includes(node.tagName) && !node.hasAttribute("autocomplete")) node.setAttribute("autocomplete", "off");
|
||||
if (node.type === "checkbox") {
|
||||
if (node.value !== "on" && !result) {
|
||||
_runCode(`${binding.tpl} = []`, { thisNode: node }, node._thisObj || node, node._ref || {});
|
||||
result = [];
|
||||
}
|
||||
node._checkboxMultiMode = result instanceof Array;
|
||||
const isChecked = result instanceof Array ? result.includes(node.value) : !!result;
|
||||
if (node.checked !== isChecked) node.checked = isChecked;
|
||||
} else if (node.type === "radio") {
|
||||
if (node.checked !== (node.value === String(result ?? ""))) node.checked = node.value === String(result ?? "");
|
||||
} else if ("value" in node && node.type !== "file") {
|
||||
Promise.resolve().then(() => {
|
||||
if (node.value !== String(result ?? "")) node.value = result;
|
||||
});
|
||||
} else if (node.isContentEditable) {
|
||||
if (node.innerHTML !== String(result ?? "")) node.innerHTML = result;
|
||||
}
|
||||
node.dispatchEvent(new CustomEvent("bind", { bubbles: false, detail: result }));
|
||||
} else {
|
||||
if (["checked", "disabled", "readonly"].includes(attr)) result = !!result;
|
||||
if (typeof result === "boolean") result ? node.setAttribute(attr, "") : node.removeAttribute(attr);
|
||||
else if (result !== void 0) {
|
||||
if (typeof result !== "string") result = JSON.stringify(result);
|
||||
if (attr === "text") node.textContent = result ?? "";
|
||||
else if (attr === "html") node.innerHTML = result ?? "";
|
||||
else if (node.tagName === "IMG" && attr === "src" && result.includes(".svg")) node.setAttribute("_src", result ?? "");
|
||||
else node.setAttribute(attr, result ?? "");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
const _initBinding = (binding) => {
|
||||
if (!binding.node._bindings) binding.node._bindings = [];
|
||||
binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
|
||||
_updateBinding(binding);
|
||||
};
|
||||
const _parseNode = (node, scanObj) => {
|
||||
if (node._bindings) {
|
||||
node._states = /* @__PURE__ */ new Set();
|
||||
node._bindings.forEach((b) => _updateBinding({ node, ...b }));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event("update", { bubbles: false }));
|
||||
return;
|
||||
}
|
||||
if (Component.exists(node.tagName) && !node._componentInitialized) {
|
||||
Array.from(node.attributes).forEach((attr) => {
|
||||
var _a2;
|
||||
if (attr.name.startsWith("$.")) {
|
||||
const realAttrName = attr.name.slice(2);
|
||||
let tpl = _translate(attr.value);
|
||||
if (tpl.includes("this.")) tpl = tpl.replace(/\bthis\./g, "this.parent.");
|
||||
const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
|
||||
let o = node;
|
||||
const prop = realAttrName.split(".");
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (prop[i]) o = o[_a2 = prop[i]] ?? (o[_a2] = {});
|
||||
}
|
||||
o[prop[prop.length - 1]] = result;
|
||||
node.removeAttribute(attr.name);
|
||||
}
|
||||
});
|
||||
_makeComponent(node.tagName, node, scanObj);
|
||||
$$(node, "[slot-id]").forEach((p) => p.removeAttribute("slot-id"));
|
||||
node._componentInitialized = true;
|
||||
if (!node._thisObj) node._thisObj = node;
|
||||
}
|
||||
if (node.tagName === "TEMPLATE") {
|
||||
node._children = [...node.content.childNodes];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
}
|
||||
let attrs = [];
|
||||
if (node.tagName === "TEMPLATE") {
|
||||
["$if", "$each", "st-if", "st-each"].forEach((n) => node.hasAttribute(n) && attrs.push(node.getAttributeNode(n)));
|
||||
} else {
|
||||
attrs = Array.from(node.attributes).filter((a) => (a.name.startsWith("$") || a.name.startsWith("st-")) && !["$if", "$each", "st-if", "st-each"].includes(a.name) || a.name.includes("."));
|
||||
}
|
||||
if (node._thisObj && scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
|
||||
if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
|
||||
if (!node._ref) node._ref = scanObj.extendVars || {};
|
||||
node._states = /* @__PURE__ */ new Set();
|
||||
attrs.forEach((attr) => {
|
||||
let exp = 0;
|
||||
if (attr.name.startsWith("$$") || attr.name.startsWith("st-st-")) exp = 2;
|
||||
else if (attr.name.startsWith("$") || attr.name.startsWith("st-")) exp = 1;
|
||||
const realAttrName = exp === 2 ? attr.name.startsWith("$$") ? attr.name.slice(2) : attr.name.slice(6) : exp === 1 ? attr.name.startsWith("$") ? attr.name.slice(1) : attr.name.slice(3) : attr.name;
|
||||
let tpl = attr.value;
|
||||
node.removeAttribute(attr.name);
|
||||
if (realAttrName.startsWith(".")) _initBinding({ node, prop: realAttrName.split("."), tpl, exp });
|
||||
else if (realAttrName.startsWith("on")) {
|
||||
const eventName = realAttrName.slice(2);
|
||||
if (eventName === "update") node._hasOnUpdate = true;
|
||||
if (eventName === "load" && !["BODY", "IMG", "IFRAME"].includes(node.tagName)) node._hasOnLoad = true;
|
||||
if (eventName === "unload" && !["BODY", "IMG", "IFRAME"].includes(node.tagName)) node._hasOnUnload = true;
|
||||
node.addEventListener(eventName, (e) => _runCode(tpl, { event: e, thisNode: node, ...e.detail || {} }, scanObj.thisObj || node, node._ref || {}));
|
||||
} else {
|
||||
if (realAttrName === "bind") {
|
||||
node.addEventListener(["textarea", "text", "password"].includes(node.type || "text") || node.isContentEditable ? "input" : "change", (e) => {
|
||||
let newVal = node.isContentEditable ? e.target.innerHTML : node.type === "checkbox" ? e.target.checked : e.target.files || e.target.value || e.detail;
|
||||
_setNoWriteBack(node);
|
||||
setDisableRunCodeError(true);
|
||||
if (node.type === "checkbox" && node._checkboxMultiMode) _runCode(`!!checked ? (!${tpl}.includes(val) && ${tpl}.push(val)) : (index = ${tpl}.indexOf(val), index > -1 && ${tpl}.splice(index, 1))`, { val: node.value, checked: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
else _runCode(`${tpl} = val`, { val: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
setDisableRunCodeError(false);
|
||||
_setNoWriteBack(null);
|
||||
});
|
||||
} else if (realAttrName === "text" && !tpl) {
|
||||
tpl = node.textContent;
|
||||
node.textContent = "";
|
||||
}
|
||||
if (tpl) {
|
||||
tpl = _translate(tpl);
|
||||
_initBinding({ node, attr: realAttrName, tpl, exp });
|
||||
}
|
||||
}
|
||||
});
|
||||
if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event("load", { bubbles: false })));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event("update", { bubbles: false }));
|
||||
if (node._thisObj) scanObj.thisObj = node._thisObj;
|
||||
};
|
||||
const _scanTree = (node, scanObj = {}) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (!node._stTranslated) {
|
||||
Array.from(node.attributes).forEach((attr) => {
|
||||
if (!attr.name.startsWith("$") && !attr.name.startsWith("st-") && !attr.name.startsWith(".")) {
|
||||
const translated = _translate(attr.value);
|
||||
if (translated !== attr.value) attr.value = translated;
|
||||
}
|
||||
});
|
||||
node._stTranslated = true;
|
||||
}
|
||||
if (node.tagName !== "TEMPLATE" && (node.hasAttribute("$if") || node.hasAttribute("$each") || node.hasAttribute("st-if") || node.hasAttribute("st-each"))) {
|
||||
const template = document.createElement("TEMPLATE");
|
||||
const attrs = Array.from(node.attributes).filter((attr) => ["$if", "$each", "st-if", "st-each"].includes(attr.name) || (node.hasAttribute("$each") || node.hasAttribute("st-each")) && ["as", "index"].includes(attr.name));
|
||||
attrs.forEach((attr) => {
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
});
|
||||
node.parentNode.insertBefore(template, node);
|
||||
template.content.appendChild(node);
|
||||
template._ref = node._ref;
|
||||
_scanTree(template, scanObj);
|
||||
return;
|
||||
}
|
||||
if (node.tagName === "TEMPLATE" && (node.hasAttribute("$if") || node.hasAttribute("st-if")) && (node.hasAttribute("$each") || node.hasAttribute("st-each"))) {
|
||||
const template = document.createElement("TEMPLATE");
|
||||
const attrs = Array.from(node.attributes).filter((attr2) => ["$if", "$each", "st-if", "st-each"].includes(attr2.name));
|
||||
const attr = attrs[attrs.length - 1];
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
if (attr.name === "$each" || attr.name === "st-each") {
|
||||
Array.from(node.attributes).filter((attr2) => ["as", "index"].includes(attr2.name)).forEach((attr2) => {
|
||||
template.setAttribute(attr2.name, attr2.value);
|
||||
node.removeAttribute(attr2.name);
|
||||
});
|
||||
}
|
||||
Array.from(node.content.childNodes).forEach((child) => template.content.appendChild(child));
|
||||
node.content.appendChild(template);
|
||||
template._ref = node._ref;
|
||||
}
|
||||
if (node.tagName === "IMG" && (node.hasAttribute("src") || node.hasAttribute("_src") || node.hasAttribute("$src"))) {
|
||||
const imgNode = node;
|
||||
Promise.resolve().then(() => {
|
||||
const url = imgNode.getAttribute("_src") || imgNode.getAttribute("src");
|
||||
if (url) fetch(url, { cache: "force-cache" }).then((r) => r.text()).then((svgText) => {
|
||||
const realSvg = new DOMParser().parseFromString(svgText, "image/svg+xml").querySelector("svg");
|
||||
if (realSvg) {
|
||||
Array.from(imgNode.attributes).forEach((attr) => realSvg.setAttribute(attr.name, attr.value));
|
||||
imgNode.replaceWith(realSvg);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
if (node._thisObj !== void 0) scanObj.thisObj = node._thisObj || null;
|
||||
else {
|
||||
let curr = node;
|
||||
while (curr && curr._thisObj === void 0) curr = curr.parentNode;
|
||||
scanObj.thisObj = curr ? curr._thisObj : null;
|
||||
}
|
||||
if (node._ref === void 0) {
|
||||
let curr = node;
|
||||
while (curr && curr._ref === void 0) curr = curr.parentNode;
|
||||
node._ref = curr ? { ...curr._ref } : {};
|
||||
}
|
||||
if (scanObj.extendVars) Object.assign(node._ref, scanObj.extendVars);
|
||||
_parseNode(node, { ...scanObj });
|
||||
const nodes = [...node.childNodes || []];
|
||||
nodes.forEach((child) => _scanTree(child, { thisObj: scanObj.thisObj, extendVars: { ...node._ref } }));
|
||||
};
|
||||
const _unbindTree = (node) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (node._hasOnUnload) node.dispatchEvent(new Event("unload", { bubbles: false }));
|
||||
if (node._states) node._states.forEach((mappings) => {
|
||||
for (const [key, bindingSet] of mappings) {
|
||||
for (const binding of bindingSet) {
|
||||
if (binding.node === node) bindingSet.delete(binding);
|
||||
}
|
||||
}
|
||||
});
|
||||
node.childNodes && node.childNodes.forEach((child) => _unbindTree(child));
|
||||
};
|
||||
const _unsafeRefreshState = _scanTree;
|
||||
const Util = {
|
||||
clone: window.structuredClone || ((obj) => JSON.parse(JSON.stringify(obj))),
|
||||
base64: (str) => btoa(String.fromCharCode(...new TextEncoder().encode(str))),
|
||||
unbase64: (str) => new TextDecoder().decode(Uint8Array.from(atob(str), (c) => c.charCodeAt(0))),
|
||||
urlbase64: (str) => Util.base64(str).replace(/[+/=]/g, (m) => ({ "+": "-", "/": "", "=": "" })[m]),
|
||||
unurlbase64: (str) => Util.unbase64(str.replace(/[-_.]/g, (m) => ({ "-": "+", "_": "/", ".": "=" })[m]).padEnd(Math.ceil(str.length / 4) * 4, "=")),
|
||||
safeJson: (str) => {
|
||||
try {
|
||||
return JSON.parse(str);
|
||||
} catch {
|
||||
return null;
|
||||
}
|
||||
},
|
||||
updateDefaults: (obj, defaults) => {
|
||||
for (const k in defaults) if (obj[k] === void 0) obj[k] = defaults[k];
|
||||
},
|
||||
copyFunction: (toObj, fromObj, ...funcNames) => {
|
||||
funcNames.forEach((name) => toObj[name] = fromObj[name].bind(fromObj));
|
||||
},
|
||||
getFunctionBody: (fn) => {
|
||||
const code = fn.toString();
|
||||
return code.slice(code.indexOf("{") + 1, code.lastIndexOf("}")).trim();
|
||||
},
|
||||
makeDom: (html) => {
|
||||
if (html.includes(">\n")) html = html.replace(/>\s+</g, "><").trim();
|
||||
const node = document.createElement("div");
|
||||
node.innerHTML = html;
|
||||
return node.children[0];
|
||||
},
|
||||
newAvg: () => {
|
||||
let total = 0, count = 0, avg = 0;
|
||||
return {
|
||||
add: (v) => {
|
||||
total += v;
|
||||
count++;
|
||||
return avg = total / count;
|
||||
},
|
||||
get: () => avg,
|
||||
clear: () => {
|
||||
total = 0, count = 0, avg = 0;
|
||||
}
|
||||
};
|
||||
},
|
||||
newTimeCount: () => {
|
||||
let startTime = 0, total = 0, count = 0;
|
||||
return {
|
||||
start: () => startTime = (/* @__PURE__ */ new Date()).getTime(),
|
||||
end: () => {
|
||||
const endTime = (/* @__PURE__ */ new Date()).getTime();
|
||||
const left = endTime - startTime;
|
||||
startTime = endTime;
|
||||
total += left;
|
||||
count++;
|
||||
return left;
|
||||
},
|
||||
avg: () => total / count
|
||||
};
|
||||
}
|
||||
};
|
||||
globalThis.Util = Util;
|
||||
let _hashParams = new URLSearchParams(((_a = window.location.hash) == null ? void 0 : _a.substring(1)) || "");
|
||||
const Hash = NewState({}, (k) => Util.safeJson(_hashParams.get(k)), (k, v) => {
|
||||
const oldStr = _hashParams.get(k);
|
||||
const newStr = v === void 0 ? void 0 : JSON.stringify(v);
|
||||
if (oldStr === newStr || oldStr === null && newStr === void 0) return;
|
||||
v === void 0 ? _hashParams.delete(k) : _hashParams.set(k, newStr);
|
||||
window.location.hash = "#" + _hashParams.toString();
|
||||
});
|
||||
if (typeof window !== "undefined") {
|
||||
window.addEventListener("hashchange", () => {
|
||||
var _a2;
|
||||
const newParams = new URLSearchParams(((_a2 = window.location.hash) == null ? void 0 : _a2.substring(1)) || "");
|
||||
const keys = /* @__PURE__ */ new Set([..._hashParams.keys(), ...newParams.keys()]);
|
||||
_hashParams = newParams;
|
||||
keys.forEach((k) => Hash[k] = Hash[k]);
|
||||
});
|
||||
}
|
||||
const LocalStorage = NewState({}, (k) => Util.safeJson(localStorage.getItem(k)), (k, v) => {
|
||||
const oldStr = localStorage.getItem(k);
|
||||
const newStr = v === void 0 ? void 0 : JSON.stringify(v);
|
||||
if (oldStr === newStr || oldStr === null && newStr === void 0) return;
|
||||
v === void 0 ? localStorage.removeItem(k) : localStorage.setItem(k, newStr);
|
||||
});
|
||||
const State = NewState({
|
||||
exitBlocks: 0
|
||||
});
|
||||
globalThis.Hash = Hash;
|
||||
globalThis.LocalStorage = LocalStorage;
|
||||
globalThis.State = State;
|
||||
const ApigoState = {
|
||||
NewState,
|
||||
Component,
|
||||
$,
|
||||
$$,
|
||||
RefreshState: _unsafeRefreshState,
|
||||
SetTranslator,
|
||||
_scanTree,
|
||||
_unbindTree,
|
||||
Util,
|
||||
Hash,
|
||||
LocalStorage,
|
||||
State
|
||||
};
|
||||
if (typeof window !== "undefined") {
|
||||
window.ApigoState = ApigoState;
|
||||
}
|
||||
if (typeof document !== "undefined") {
|
||||
const init = () => {
|
||||
Component._initPending();
|
||||
const htmlNode = document.documentElement;
|
||||
if (!htmlNode.hasAttribute("$data-bs-theme") && !htmlNode.hasAttribute("data-bs-theme")) {
|
||||
htmlNode.setAttribute("$data-bs-theme", "LocalStorage.darkMode?'dark':'light'");
|
||||
}
|
||||
new MutationObserver((mutations) => {
|
||||
mutations.forEach((mutation) => {
|
||||
mutation.addedNodes.forEach((newNode) => {
|
||||
if (newNode.isConnected) _scanTree(newNode);
|
||||
});
|
||||
mutation.removedNodes.forEach((oldNode) => _unbindTree(oldNode));
|
||||
});
|
||||
}).observe(document.documentElement, { childList: true, subtree: true });
|
||||
_scanTree(document.documentElement);
|
||||
};
|
||||
if (document.readyState !== "loading") init();
|
||||
else document.addEventListener("DOMContentLoaded", init, true);
|
||||
}
|
||||
export {
|
||||
$,
|
||||
$$,
|
||||
Component,
|
||||
Hash,
|
||||
LocalStorage,
|
||||
NewState,
|
||||
_unsafeRefreshState as RefreshState,
|
||||
SetTranslator,
|
||||
State,
|
||||
Util,
|
||||
_scanTree,
|
||||
_unbindTree
|
||||
};
|
||||
4
package-lock.json
generated
4
package-lock.json
generated
@ -1,12 +1,12 @@
|
||||
{
|
||||
"name": "@apigo.cc/state",
|
||||
"version": "1.0.12",
|
||||
"version": "1.0.18",
|
||||
"lockfileVersion": 3,
|
||||
"requires": true,
|
||||
"packages": {
|
||||
"": {
|
||||
"name": "@apigo.cc/state",
|
||||
"version": "1.0.12",
|
||||
"version": "1.0.18",
|
||||
"devDependencies": {
|
||||
"@playwright/test": "^1.40.0",
|
||||
"@rollup/plugin-terser": "^1.0.0",
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "@apigo.cc/state",
|
||||
"version": "1.0.17",
|
||||
"version": "1.0.18",
|
||||
"type": "module",
|
||||
"main": "dist/state.js",
|
||||
"module": "dist/state.js",
|
||||
|
||||
@ -1,87 +0,0 @@
|
||||
// src/component.js
|
||||
import { NewState } from './observer.js';
|
||||
import { $, $$ } from './dom-utils.js';
|
||||
|
||||
const _components = new Map();
|
||||
const _pendingTemplates = [];
|
||||
|
||||
export const Component = {
|
||||
getTemplate: name => document.querySelector(`template[component="${name.toUpperCase()}"]`),
|
||||
register: (name, setupFunc, templateNode = null, ...globalNodes) => {
|
||||
console.log('Component.register:', name.toUpperCase());
|
||||
_components.set(name.toUpperCase(), setupFunc);
|
||||
if (document.readyState !== 'loading') Component._addTemplate(name, templateNode, globalNodes);
|
||||
else _pendingTemplates.push([name, templateNode, globalNodes]);
|
||||
},
|
||||
exists: (name) => _components.has(name.toUpperCase()),
|
||||
getSetupFunction: (name) => _components.get(name.toUpperCase()),
|
||||
_addTemplate: (name, templateNode, globalNodes) => {
|
||||
if (templateNode) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
template.setAttribute('component', name.toUpperCase());
|
||||
template.content.appendChild(templateNode);
|
||||
document.body.appendChild(template);
|
||||
}
|
||||
if (globalNodes) globalNodes.forEach(node => document.body.appendChild(node));
|
||||
},
|
||||
_initPending: () => {
|
||||
_pendingTemplates.forEach(([name, templateNode, globalNodes]) => Component._addTemplate(name, templateNode, globalNodes));
|
||||
_pendingTemplates.length = 0;
|
||||
}
|
||||
};
|
||||
|
||||
export function _mergeNode(from, to, scanObj, exists = {}) {
|
||||
if (from.attributes) {
|
||||
Array.from(from.attributes).forEach(attr => {
|
||||
if (attr.name === 'class') return;
|
||||
if (attr.name === 'style') {
|
||||
if (to.hasAttribute('style')) to.setAttribute('style', `${attr.value}; ${to.getAttribute('style')}`);
|
||||
else to.setAttribute('style', attr.value);
|
||||
} else if (!to.hasAttribute(attr.name)) {
|
||||
to.setAttribute(attr.name, attr.value);
|
||||
}
|
||||
});
|
||||
}
|
||||
to.classList.add(...from.classList);
|
||||
Array.from(from.childNodes).forEach(child => to.appendChild(child));
|
||||
if (from.tagName && Component.exists(from.tagName)) _makeComponent(from.tagName, to, scanObj, exists);
|
||||
}
|
||||
|
||||
export function _makeComponent(name, node, scanObj, exists = {}) {
|
||||
if (exists[name]) return;
|
||||
exists[name] = true;
|
||||
if (scanObj.thisObj) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if ((attr.name.startsWith('$') || attr.name.startsWith('st-')) && attr.value.includes('this.')) {
|
||||
attr.value = attr.value.replace(/\bthis\./g, 'this.parent.');
|
||||
}
|
||||
});
|
||||
}
|
||||
const componentFunc = Component.getSetupFunction(name);
|
||||
const slots = {};
|
||||
Array.from(node.childNodes).forEach(child => {
|
||||
if (child.nodeType === Node.ELEMENT_NODE && child.hasAttribute('slot')) {
|
||||
slots[child.getAttribute('slot')] = child;
|
||||
child.removeAttribute('slot');
|
||||
}
|
||||
});
|
||||
node.innerHTML = '';
|
||||
node.state = NewState(node.state || {});
|
||||
const template = Component.getTemplate(name);
|
||||
if (template) {
|
||||
const tplnode = template.content.cloneNode(true);
|
||||
if (tplnode.childNodes.length) {
|
||||
const rootNode = tplnode.children[0];
|
||||
if (rootNode) _mergeNode(rootNode, node, scanObj, exists);
|
||||
$$(node, '[slot-id]').forEach(placeholder => {
|
||||
const slotName = placeholder.getAttribute('slot-id');
|
||||
if (slots[slotName]) {
|
||||
placeholder.removeAttribute('slot-id');
|
||||
placeholder.innerHTML = '';
|
||||
_mergeNode(slots[slotName], placeholder, scanObj, exists);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
if (componentFunc) componentFunc(node);
|
||||
}
|
||||
80
src/core.js
80
src/core.js
@ -1,31 +1,69 @@
|
||||
// src/core.js
|
||||
let _disableRunCodeError = false;
|
||||
/**
|
||||
* Core Execution Module
|
||||
* Provides _runCode, _returnCode, and Global States.
|
||||
*/
|
||||
|
||||
export function setDisableRunCodeError(value) {
|
||||
_disableRunCodeError = value;
|
||||
import { NewState } from './observer.js';
|
||||
import { Util } from './utils.js';
|
||||
|
||||
let _hashParams = new URLSearchParams(typeof globalThis !== 'undefined' ? (globalThis.location?.hash?.substring(1) || '') : '');
|
||||
export const Hash = NewState({}, k => Util.safeJson(_hashParams.get(k)), (k, v) => {
|
||||
const oldStr = _hashParams.get(k)
|
||||
const newStr = v === undefined ? undefined : JSON.stringify(v)
|
||||
if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
|
||||
v === undefined ? _hashParams.delete(k) : _hashParams.set(k, newStr)
|
||||
globalThis.location.hash = '#' + _hashParams.toString()
|
||||
});
|
||||
|
||||
if (typeof globalThis !== 'undefined') {
|
||||
globalThis.addEventListener('hashchange', () => {
|
||||
const newParams = new URLSearchParams(globalThis.location.hash?.substring(1) || '')
|
||||
const keys = new Set([..._hashParams.keys(), ...newParams.keys()])
|
||||
_hashParams = newParams
|
||||
keys.forEach(k => Hash[k] = Hash[k]) // 触发更新
|
||||
})
|
||||
}
|
||||
|
||||
export const LocalStorage = NewState({}, k => Util.safeJson(localStorage.getItem(k)), (k, v) => {
|
||||
const oldStr = localStorage.getItem(k)
|
||||
const newStr = v === undefined ? undefined : JSON.stringify(v)
|
||||
if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
|
||||
v === undefined ? localStorage.removeItem(k) : localStorage.setItem(k, newStr)
|
||||
})
|
||||
|
||||
export const State = NewState({
|
||||
exitBlocks: 0
|
||||
});
|
||||
|
||||
// 全局挂载
|
||||
globalThis.Hash = Hash;
|
||||
globalThis.LocalStorage = LocalStorage;
|
||||
globalThis.State = State;
|
||||
|
||||
let _disableRunCodeError = false;
|
||||
export const setDisableRunCodeError = (value) => { _disableRunCodeError = value; };
|
||||
|
||||
const _fnCache = new Map();
|
||||
|
||||
export function _runCode(code, vars, thisObj, extendVars) {
|
||||
const allVars = { ...(extendVars || {}), ... (vars || {}) };
|
||||
const argKeys = Object.keys(allVars);
|
||||
const argValues = Object.values(allVars);
|
||||
const cacheKey = code + argKeys.join(',');
|
||||
try {
|
||||
let fn = _fnCache.get(cacheKey);
|
||||
if (!fn) {
|
||||
fn = new Function('Hash', 'LocalStorage', 'State', ...argKeys, code);
|
||||
_fnCache.set(cacheKey, fn);
|
||||
}
|
||||
return fn.apply(thisObj, [globalThis.Hash, globalThis.LocalStorage, globalThis.State, ...argValues]);
|
||||
} catch (e) {
|
||||
if (!_disableRunCodeError) console.error(e, extendVars, [code, extendVars, vars, thisObj]);
|
||||
return null;
|
||||
}
|
||||
const allVars = { ...(extendVars || {}), ...(vars || {}) };
|
||||
const argKeys = Object.keys(allVars);
|
||||
const argValues = Object.values(allVars);
|
||||
const cacheKey = code + argKeys.join(',');
|
||||
try {
|
||||
let fn = _fnCache.get(cacheKey);
|
||||
if (!fn) {
|
||||
fn = new Function('Hash', 'LocalStorage', 'State', ...argKeys, code);
|
||||
_fnCache.set(cacheKey, fn);
|
||||
}
|
||||
return fn.apply(thisObj, [globalThis.Hash, globalThis.LocalStorage, globalThis.State, ...argValues]);
|
||||
} catch (e) {
|
||||
if (!_disableRunCodeError) console.error(e, extendVars, [code, extendVars, vars, thisObj]);
|
||||
return null;
|
||||
}
|
||||
}
|
||||
|
||||
export function _returnCode(code, vars, thisObj, extendVars) {
|
||||
if (code.includes('${')) return _runCode('return `' + code + '`', vars, thisObj, extendVars);
|
||||
else return _runCode('return ' + code, vars, thisObj, extendVars);
|
||||
if (code.includes('${')) return _runCode('return `' + code + '`', vars, thisObj, extendVars);
|
||||
else return _runCode('return ' + code, vars, thisObj, extendVars);
|
||||
}
|
||||
|
||||
@ -1,3 +0,0 @@
|
||||
// src/dom-utils.js
|
||||
export const $ = (a, b) => b ? a.querySelector(b) : document.querySelector(a);
|
||||
export const $$ = (a, b) => b ? a.querySelectorAll(b) : document.querySelectorAll(a);
|
||||
@ -1,366 +0,0 @@
|
||||
// src/dom.js
|
||||
import { _runCode, _returnCode, setDisableRunCodeError } from './core.js';
|
||||
import { getActiveBinding, setActiveBinding, getNoWriteBack, setNoWriteBack, NewState, onNotifyUpdate } from './observer.js';
|
||||
import { Component, _makeComponent, _mergeNode } from './component.js';
|
||||
import { $, $$ } from './dom-utils.js';
|
||||
|
||||
let _translator = (text, args) => {
|
||||
if (!text || typeof text !== 'string') return text;
|
||||
return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
|
||||
};
|
||||
export const SetTranslator = (fn) => _translator = fn;
|
||||
|
||||
const _translate = (text) => {
|
||||
if (!text || typeof text !== 'string' || !text.includes('{#')) return text;
|
||||
return text.replace(/\{#(.+?)#\}/g, (m, content) => {
|
||||
const parts = content.split('||').map(s => s.trim());
|
||||
const args = {};
|
||||
if (parts.length > 1) {
|
||||
const matches = parts[0].match(/\{(.+?)\}/g);
|
||||
if (matches) matches.forEach((match, i) => args[match.substring(1, match.length - 1)] = parts[i + 1] || '');
|
||||
}
|
||||
return _translator(parts[0], args);
|
||||
});
|
||||
};
|
||||
|
||||
const _isExpression = (name) => name.startsWith('$') || name.startsWith('st-');
|
||||
const _getExpressionLevel = (name) => {
|
||||
if (name.startsWith('$$') || name.startsWith('st-st-')) return 2;
|
||||
if (name.startsWith('$') || name.startsWith('st-')) return 1;
|
||||
return 0;
|
||||
};
|
||||
const _getRealAttrName = (name, level) => {
|
||||
if (level === 2) return name.startsWith('$$') ? name.slice(2) : name.slice(6);
|
||||
if (level === 1) {
|
||||
if (name.startsWith('$')) return name.slice(1);
|
||||
if (name.startsWith('st-')) return name.slice(3);
|
||||
}
|
||||
return name;
|
||||
};
|
||||
|
||||
if (typeof document !== 'undefined') {
|
||||
try { document.createElement('div').setAttribute('$t', '1'); } catch (e) {
|
||||
const originalSetAttribute = Element.prototype.setAttribute;
|
||||
Element.prototype.setAttribute = function (name, value) {
|
||||
if (!name.startsWith('$')) return originalSetAttribute.call(this, name, value);
|
||||
let prefix = name.startsWith('$$') ? 'st-st-' : 'st-';
|
||||
return originalSetAttribute.call(this, prefix + name.slice(name.startsWith('$$') ? 2 : 1), value);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
export { $, $$ };
|
||||
|
||||
onNotifyUpdate((binding) => _updateBinding(binding));
|
||||
|
||||
export function _clearRenderedNodes(node) {
|
||||
if (node._renderedNodes) node._renderedNodes.forEach(nodes => nodes.forEach(child => {
|
||||
child.remove();
|
||||
if (child._renderedNodes) _clearRenderedNodes(child);
|
||||
}));
|
||||
}
|
||||
|
||||
export function _updateBinding(binding) {
|
||||
const node = binding.node;
|
||||
if (!node.isConnected && node.tagName !== 'TEMPLATE') return;
|
||||
|
||||
setActiveBinding(binding);
|
||||
let result = binding.exp ? (binding.tpl ? _returnCode(binding.tpl, { thisNode: node }, node._thisObj || node, node._ref || null) : null) : binding.tpl;
|
||||
|
||||
// Level 2 evaluation: Evaluate the result string as code again
|
||||
if (binding.exp === 2 && typeof result === 'string') {
|
||||
try {
|
||||
result = _returnCode(result, { thisNode: node }, node._thisObj || node, { ...node._ref });
|
||||
} catch (e) { }
|
||||
}
|
||||
setActiveBinding(null);
|
||||
|
||||
if (binding.prop) {
|
||||
const prop = binding.prop;
|
||||
let o = node;
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (!prop[i]) continue;
|
||||
if (o[prop[i]] == null) o[prop[i]] = {};
|
||||
o = o[prop[i]];
|
||||
if (typeof o !== 'object') break;
|
||||
}
|
||||
if (typeof o === 'object' && o !== null) {
|
||||
const lk = prop[prop.length - 1];
|
||||
if (lk) {
|
||||
if (typeof result === 'object' && result != null && !Array.isArray(result) && o[lk] == null) o[lk] = {};
|
||||
const lo = o[lk];
|
||||
if (typeof lo === 'object' && lo != null && lo.__watch) Object.assign(lo, result);
|
||||
else o[lk] = result;
|
||||
} else if (typeof result === 'object' && result != null && !Array.isArray(result)) {
|
||||
Object.assign(o, result);
|
||||
}
|
||||
}
|
||||
} else if (binding.attr) {
|
||||
const attr = binding.attr;
|
||||
if (attr === 'if') {
|
||||
if (!!result === !!node._lastIfResult) return;
|
||||
node._lastIfResult = !!result;
|
||||
if (result) {
|
||||
if (!node._renderedNodes || node._renderedNodes.length === 0) {
|
||||
node._children.forEach(child => {
|
||||
child._stManaged = true;
|
||||
node.parentNode.insertBefore(child, node);
|
||||
child._ref = { ...node._ref };
|
||||
});
|
||||
node._renderedNodes = [node._children];
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'each') {
|
||||
if (result && typeof result === 'object') {
|
||||
const asName = node.getAttribute('as') || 'item';
|
||||
const indexName = node.getAttribute('index') || 'index';
|
||||
let keys, getVal;
|
||||
if (result instanceof Map) {
|
||||
keys = Array.from(result.keys()); getVal = k => result.get(k);
|
||||
} else if (typeof result[Symbol.iterator] === 'function') {
|
||||
const arr = Array.isArray(result) ? result : Array.from(result);
|
||||
keys = new Array(arr.length);
|
||||
for (let i = 0; i < arr.length; i++) keys[i] = i;
|
||||
getVal = k => arr[k];
|
||||
} else {
|
||||
keys = Object.keys(result); getVal = k => result[k];
|
||||
}
|
||||
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
keys.forEach((k, i) => {
|
||||
const item = getVal(k);
|
||||
if (i < node._renderedNodes.length) {
|
||||
node._renderedNodes[i].forEach(child => {
|
||||
child._ref[indexName] = k;
|
||||
child._ref[asName] = item;
|
||||
_scanTree(child, { thisObj: node._thisObj, extendVars: child._ref });
|
||||
});
|
||||
} else {
|
||||
const newNodes = [];
|
||||
node._children.forEach(child => {
|
||||
const cloned = child.cloneNode(true);
|
||||
cloned._stManaged = true;
|
||||
cloned._ref = { ...node._ref, [indexName]: k, [asName]: item };
|
||||
cloned._thisObj = node._thisObj;
|
||||
node.parentNode.insertBefore(cloned, node);
|
||||
newNodes.push(cloned);
|
||||
});
|
||||
node._renderedNodes.push(newNodes);
|
||||
}
|
||||
});
|
||||
while (node._renderedNodes.length > keys.length) {
|
||||
node._renderedNodes.pop().forEach(child => { _clearRenderedNodes(child); child.remove(); });
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'bind') {
|
||||
if (['INPUT', 'SELECT', 'TEXTAREA'].includes(node.tagName) && !node.hasAttribute('autocomplete')) node.setAttribute('autocomplete', 'off');
|
||||
if (node.type === 'checkbox') {
|
||||
if (node.value !== 'on' && !result) { _runCode(`${binding.tpl} = []`, { thisNode: node }, node._thisObj || node, node._ref || {}); result = []; }
|
||||
node._checkboxMultiMode = result instanceof Array;
|
||||
const isChecked = result instanceof Array ? result.includes(node.value) : !!result;
|
||||
if (node.checked !== isChecked) node.checked = isChecked;
|
||||
} else if (node.type === 'radio') {
|
||||
if (node.checked !== (node.value === String(result ?? ''))) node.checked = (node.value === String(result ?? ''));
|
||||
} else if ('value' in node && node.type !== 'file') {
|
||||
if (node.value !== String(result ?? '')) node.value = result;
|
||||
} else if (node.isContentEditable) {
|
||||
if (node.innerHTML !== String(result ?? '')) node.innerHTML = result;
|
||||
}
|
||||
node.dispatchEvent(new CustomEvent('bind', { bubbles: false, detail: result }));
|
||||
} else {
|
||||
if (['checked', 'disabled', 'readonly'].includes(attr)) result = !!result;
|
||||
if (typeof result === 'boolean') result ? node.setAttribute(attr, '') : node.removeAttribute(attr);
|
||||
else if (result !== undefined) {
|
||||
if (typeof result !== 'string') result = JSON.stringify(result);
|
||||
if (attr === 'text') node.textContent = result ?? '';
|
||||
else if (attr === 'html') node.innerHTML = result ?? '';
|
||||
else if (node.tagName === 'IMG' && attr === 'src' && result.includes('.svg')) node.setAttribute('_src', result ?? '');
|
||||
else node.setAttribute(attr, result ?? '');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export const _initBinding = (binding) => {
|
||||
if (!binding.node._bindings) binding.node._bindings = [];
|
||||
binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
|
||||
_updateBinding(binding);
|
||||
};
|
||||
|
||||
export const _parseNode = (node, scanObj) => {
|
||||
if (node._bindings) {
|
||||
node._states = new Set();
|
||||
node._bindings.forEach(b => _updateBinding({ node, ...b }));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
if (node.tagName !== 'TEMPLATE') return;
|
||||
}
|
||||
|
||||
if (Component.exists(node.tagName) && !node._componentInitialized) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (attr.name.startsWith('$.')) {
|
||||
const realAttrName = attr.name.slice(2);
|
||||
let tpl = _translate(attr.value);
|
||||
if (tpl.includes('this.')) tpl = tpl.replace(/\bthis\./g, 'this.parent.');
|
||||
const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
|
||||
let o = node;
|
||||
const prop = realAttrName.split('.');
|
||||
for (let i = 0; i < prop.length - 1; i++) { if (prop[i]) o = (o[prop[i]] ??= {}); }
|
||||
o[prop[prop.length - 1]] = result;
|
||||
node.removeAttribute(attr.name);
|
||||
}
|
||||
});
|
||||
_makeComponent(node.tagName, node, scanObj);
|
||||
$$(node, '[slot-id]').forEach(p => p.removeAttribute('slot-id'));
|
||||
node._componentInitialized = true;
|
||||
if (!node._thisObj) node._thisObj = node;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
if (!node._children) node._children = [...node.content.childNodes];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
}
|
||||
|
||||
if (node._bindings && node.tagName !== 'TEMPLATE') return;
|
||||
|
||||
let attrs = Array.from(node.attributes).filter(a => _isExpression(a.name) || a.name.includes('.'));
|
||||
if (node._thisObj && scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
|
||||
if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
|
||||
if (!node._ref) node._ref = scanObj.extendVars || {};
|
||||
node._states = new Set();
|
||||
|
||||
attrs.forEach(attr => {
|
||||
const exp = _getExpressionLevel(attr.name);
|
||||
const realAttrName = exp ? _getRealAttrName(attr.name, exp) : attr.name;
|
||||
if (exp && (node.tagName === 'TEMPLATE' || !['$if', '$each', 'st-if', 'st-each', '$$if', '$$each', 'st-st-if', 'st-st-each'].includes(attr.name))) node.removeAttribute(attr.name);
|
||||
if (realAttrName.startsWith('.')) _initBinding({ node, prop: realAttrName.split('.').filter(Boolean), tpl: attr.value, exp: 0 });
|
||||
else if (realAttrName.startsWith('on')) {
|
||||
const eventName = realAttrName.slice(2);
|
||||
if (eventName === 'update') node._hasOnUpdate = true;
|
||||
if (eventName === 'load' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnLoad = true;
|
||||
if (eventName === 'unload' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnUnload = true;
|
||||
node.addEventListener(eventName, (e) => _runCode(attr.value, { event: e, thisNode: node, ...(e.detail || {}) }, scanObj.thisObj || node, node._ref || {}));
|
||||
} else {
|
||||
if (realAttrName === 'bind') {
|
||||
node.addEventListener(node.tagName === 'TEXTAREA' || node.isContentEditable || node.type === 'text' || node.type === 'password' ? 'input' : 'change', (e) => {
|
||||
let newVal = node.isContentEditable ? e.target.innerHTML : (node.type === 'checkbox' ? e.target.checked : e.target.files || e.target.value || e.detail);
|
||||
setNoWriteBack(node); setDisableRunCodeError(true);
|
||||
if (node.type === 'checkbox' && node._checkboxMultiMode) _runCode(`!!checked ? (!${attr.value}.includes(val) && ${attr.value}.push(val)) : (index = ${attr.value}.indexOf(val), index > -1 && ${attr.value}.splice(index, 1))`, { val: node.value, checked: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
else _runCode(attr.value + ' = val', { val: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
setDisableRunCodeError(false); setNoWriteBack(null);
|
||||
});
|
||||
_initBinding({ node, attr: realAttrName, tpl: attr.value, exp });
|
||||
} else if (realAttrName === 'text' && !attr.value) { _initBinding({ node, attr: realAttrName, tpl: node.textContent, exp: 1 }); node.textContent = ''; }
|
||||
else if (attr.value) {
|
||||
let tpl = _translate(attr.value);
|
||||
_initBinding({ node, attr: realAttrName, tpl, exp });
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event('load', { bubbles: false })));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
if (node._thisObj) scanObj.thisObj = node._thisObj;
|
||||
};
|
||||
|
||||
export const _scanTree = (node, scanObj = {}) => {
|
||||
if (node.nodeType === 3) {
|
||||
if (node._stTranslated) return;
|
||||
const translated = _translate(node.textContent);
|
||||
if (translated !== node.textContent) node.textContent = translated;
|
||||
node._stTranslated = true; return;
|
||||
}
|
||||
if (node.nodeType !== 1) return;
|
||||
|
||||
if (!node._stTranslated) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (!_isExpression(attr.name) && !attr.name.startsWith('.')) {
|
||||
const translated = _translate(attr.value);
|
||||
if (translated !== attr.value) attr.value = translated;
|
||||
}
|
||||
});
|
||||
node._stTranslated = true;
|
||||
}
|
||||
|
||||
const triggerAttrs = ['$if', '$each', 'st-if', 'st-each', '$$if', '$$each', 'st-st-if', 'st-st-each'];
|
||||
if (node.tagName !== 'TEMPLATE' && triggerAttrs.some(t => node.hasAttribute(t))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const managed = Array.from(node.attributes).filter(attr => triggerAttrs.includes(attr.name) || ['as', 'index'].includes(attr.name));
|
||||
managed.forEach(attr => { template.setAttribute(attr.name, attr.value); node.removeAttribute(attr.name); });
|
||||
node.parentNode.insertBefore(template, node);
|
||||
template.content.appendChild(node);
|
||||
template._ref = node._ref;
|
||||
return;
|
||||
}
|
||||
if (node.tagName === 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('st-if') || node.hasAttribute('$$if') || node.hasAttribute('st-st-if')) && (node.hasAttribute('$each') || node.hasAttribute('st-each') || node.hasAttribute('$$each') || node.hasAttribute('st-st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => triggerAttrs.includes(attr.name));
|
||||
const attr = attrs[attrs.length - 1];
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
if (attr.name.includes('each')) {
|
||||
Array.from(node.attributes).filter(a => ['as', 'index'].includes(a.name)).forEach(a => { template.setAttribute(a.name, a.value); node.removeAttribute(a.name); });
|
||||
}
|
||||
Array.from(node.content.childNodes).forEach(child => template.content.appendChild(child));
|
||||
node.content.appendChild(template);
|
||||
template._ref = node._ref;
|
||||
}
|
||||
|
||||
if (node.tagName === 'IMG' && (node.hasAttribute('src') || node.hasAttribute('_src') || node.hasAttribute('$src'))) {
|
||||
const imgNode = node;
|
||||
Promise.resolve().then(() => {
|
||||
const url = imgNode.getAttribute('_src') || imgNode.getAttribute('src');
|
||||
if (url) fetch(url, { cache: 'force-cache' }).then(r => r.text()).then(svgText => {
|
||||
const realSvg = new DOMParser().parseFromString(svgText, "image/svg+xml").querySelector('svg');
|
||||
if (realSvg) {
|
||||
Array.from(imgNode.attributes).forEach(attr => realSvg.setAttribute(attr.name, attr.value));
|
||||
imgNode.replaceWith(realSvg);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
if (node._thisObj !== undefined) scanObj.thisObj = node._thisObj || null;
|
||||
else {
|
||||
let curr = node;
|
||||
while (curr && curr._thisObj === undefined) curr = curr.parentNode;
|
||||
scanObj.thisObj = curr ? curr._thisObj : null;
|
||||
}
|
||||
if (node._ref === undefined) {
|
||||
let curr = node;
|
||||
while (curr && curr._ref === undefined) curr = curr.parentNode;
|
||||
node._ref = curr ? { ...curr._ref } : {};
|
||||
}
|
||||
if (scanObj.extendVars) Object.assign(node._ref, scanObj.extendVars);
|
||||
|
||||
if (!scanObj.noBind) _parseNode(node, scanObj);
|
||||
|
||||
const nodes = [...(node.childNodes || []), ...(node.tagName === 'TEMPLATE' ? Array.from(node.content.childNodes).map(c => (c._stNoBind = true, c)) : [])];
|
||||
const nextScanObj = { thisObj: scanObj.thisObj, extendVars: { ...node._ref }, noBind: scanObj.noBind };
|
||||
nodes.forEach(child => {
|
||||
if (!child._stManaged) {
|
||||
const wasNoBind = nextScanObj.noBind;
|
||||
if (child._stNoBind) { nextScanObj.noBind = true; delete child._stNoBind; }
|
||||
_scanTree(child, nextScanObj);
|
||||
nextScanObj.noBind = wasNoBind;
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
export const _unbindTree = (node) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (node._hasOnUnload) node.dispatchEvent(new Event('unload', { bubbles: false }));
|
||||
if (node._states) node._states.forEach(mappings => {
|
||||
for (const [key, bindingSet] of mappings) {
|
||||
for (const binding of bindingSet) { if (binding.node === node) bindingSet.delete(binding); }
|
||||
}
|
||||
});
|
||||
node.childNodes && node.childNodes.forEach(child => _unbindTree(child));
|
||||
};
|
||||
|
||||
export const ___unsafeRefreshState = _scanTree;
|
||||
353
src/dom.js
353
src/dom.js
@ -1,353 +0,0 @@
|
||||
// src/dom.js
|
||||
import { _runCode, _returnCode, setDisableRunCodeError } from './core.js';
|
||||
import { _getActiveBinding, _setActiveBinding, _getNoWriteBack, _setNoWriteBack, NewState, _onNotifyUpdate } from './observer.js';
|
||||
import { Component, _makeComponent, _mergeNode } from './component.js';
|
||||
import { $, $$ } from './dom-utils.js';
|
||||
|
||||
let _translator = (text, args) => {
|
||||
if (!text || typeof text !== 'string') return text;
|
||||
return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
|
||||
};
|
||||
export const SetTranslator = (fn) => _translator = fn;
|
||||
|
||||
const _translate = (text) => {
|
||||
if (!text || typeof text !== 'string' || !text.includes('{#')) return text;
|
||||
return text.replace(/\{#(.+?)#\}/g, (m, content) => {
|
||||
const parts = content.split('||').map(s => s.trim());
|
||||
const args = {};
|
||||
if (parts.length > 1) {
|
||||
const matches = parts[0].match(/\{(.+?)\}/g);
|
||||
if (matches) matches.forEach((match, i) => args[match.substring(1, match.length - 1)] = parts[i + 1] || '');
|
||||
}
|
||||
return _translator(parts[0], args);
|
||||
});
|
||||
};
|
||||
|
||||
if (typeof document !== 'undefined') {
|
||||
try { document.createElement('div').setAttribute('$t', '1'); } catch (e) {
|
||||
const originalSetAttribute = Element.prototype.setAttribute;
|
||||
Element.prototype.setAttribute = function (name, value) {
|
||||
if (!name.startsWith('$')) return originalSetAttribute.call(this, name, value);
|
||||
return originalSetAttribute.call(this, 'st-' + name.substring(1), value);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
export { $, $$ };
|
||||
|
||||
_onNotifyUpdate((binding) => _updateBinding(binding));
|
||||
|
||||
export function _clearRenderedNodes(node) {
|
||||
if (node._renderedNodes) node._renderedNodes.forEach(nodes => nodes.forEach(child => {
|
||||
child.remove();
|
||||
if (child._renderedNodes) _clearRenderedNodes(child);
|
||||
}));
|
||||
}
|
||||
|
||||
export function _updateBinding(binding) {
|
||||
const node = binding.node;
|
||||
if (!node.isConnected && node.tagName !== 'TEMPLATE') return;
|
||||
|
||||
_setActiveBinding(binding);
|
||||
let result = binding.exp ? (binding.tpl ? _returnCode(binding.tpl, { thisNode: node }, node._thisObj || node, node._ref || null) : null) : binding.tpl;
|
||||
|
||||
if (binding.exp === 2 && typeof result === 'string') {
|
||||
try { result = _returnCode(result, { thisNode: node }, node._thisObj || node, node._ref || null); } catch (e) { }
|
||||
}
|
||||
_setActiveBinding(null);
|
||||
|
||||
if (binding.prop) {
|
||||
const prop = binding.prop;
|
||||
let o = node;
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (!prop[i]) continue;
|
||||
if (o[prop[i]] == null) o[prop[i]] = {};
|
||||
o = o[prop[i]];
|
||||
if (typeof o !== 'object') break;
|
||||
}
|
||||
if (typeof o === 'object' && o !== null) {
|
||||
const lk = prop[prop.length - 1];
|
||||
if (lk) {
|
||||
if (typeof result === 'object' && result != null && !Array.isArray(result) && o[lk] == null) o[lk] = {};
|
||||
const lo = o[lk];
|
||||
if (typeof lo === 'object' && lo != null && lo.__watch) Object.assign(lo, result);
|
||||
else { if (o[lk] !== result) o[lk] = result; }
|
||||
} else if (typeof result === 'object' && result != null && !Array.isArray(result)) {
|
||||
Object.assign(o, result);
|
||||
}
|
||||
}
|
||||
} else if (binding.attr) {
|
||||
const attr = binding.attr;
|
||||
if (attr === 'if') {
|
||||
if (result) {
|
||||
if (!node._renderedNodes || node._renderedNodes.length === 0) {
|
||||
node._children.forEach(child => {
|
||||
node.parentNode.insertBefore(child, node);
|
||||
child._ref = { ...node._ref };
|
||||
child._thisObj = node._thisObj;
|
||||
});
|
||||
node._renderedNodes = [node._children];
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'each') {
|
||||
if (result && typeof result === 'object') {
|
||||
const asName = node.getAttribute('as') || 'item';
|
||||
const indexName = node.getAttribute('index') || 'index';
|
||||
const keyName = node.getAttribute('key');
|
||||
let keys, getVal;
|
||||
if (result instanceof Map) {
|
||||
keys = Array.from(result.keys()); getVal = k => result.get(k);
|
||||
} else if (typeof result[Symbol.iterator] === 'function') {
|
||||
const arr = Array.isArray(result) ? result : Array.from(result);
|
||||
keys = new Array(arr.length);
|
||||
for (let i = 0; i < arr.length; i++) keys[i] = i;
|
||||
getVal = k => arr[k];
|
||||
} else {
|
||||
keys = Object.keys(result); getVal = k => result[k];
|
||||
}
|
||||
|
||||
if (!node._keyedNodes) node._keyedNodes = new Map();
|
||||
const newKeyedNodes = new Map();
|
||||
const currentRenderedNodes = [];
|
||||
|
||||
keys.forEach((k, i) => {
|
||||
const item = getVal(k);
|
||||
const rawKey = keyName ? (item && typeof item === 'object' ? item[keyName] : item) : k;
|
||||
const keyVal = (rawKey === undefined || rawKey === null || newKeyedNodes.has(rawKey)) ? `st_key_${i}` : rawKey;
|
||||
|
||||
let existingNodes = node._keyedNodes.get(keyVal);
|
||||
|
||||
if (existingNodes) {
|
||||
node._keyedNodes.delete(keyVal);
|
||||
existingNodes.forEach(child => {
|
||||
child._ref[indexName] = k;
|
||||
child._ref[asName] = item;
|
||||
_scanTree(child);
|
||||
});
|
||||
} else {
|
||||
existingNodes = [];
|
||||
node._children.forEach(child => {
|
||||
const cloned = child.cloneNode(true);
|
||||
cloned._ref = { ...node._ref, [indexName]: k, [asName]: item };
|
||||
cloned._thisObj = node._thisObj;
|
||||
node.parentNode.insertBefore(cloned, node);
|
||||
existingNodes.push(cloned);
|
||||
});
|
||||
}
|
||||
newKeyedNodes.set(keyVal, existingNodes);
|
||||
currentRenderedNodes.push(existingNodes);
|
||||
});
|
||||
|
||||
node._keyedNodes.forEach(nodes => nodes.forEach(child => { _clearRenderedNodes(child); child.remove(); }));
|
||||
node._keyedNodes = newKeyedNodes;
|
||||
node._renderedNodes = currentRenderedNodes;
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'bind') {
|
||||
if (['INPUT', 'SELECT', 'TEXTAREA'].includes(node.tagName) && !node.hasAttribute('autocomplete')) node.setAttribute('autocomplete', 'off');
|
||||
if (node.type === 'checkbox') {
|
||||
if (node.value !== 'on' && !result) { _runCode(`${binding.tpl} = []`, { thisNode: node }, node._thisObj || node, node._ref || {}); result = []; }
|
||||
node._checkboxMultiMode = result instanceof Array;
|
||||
const isChecked = result instanceof Array ? result.includes(node.value) : !!result;
|
||||
if (node.checked !== isChecked) node.checked = isChecked;
|
||||
} else if (node.type === 'radio') {
|
||||
if (node.checked !== (node.value === String(result ?? ''))) node.checked = (node.value === String(result ?? ''));
|
||||
} else if ('value' in node && node.type !== 'file') {
|
||||
Promise.resolve().then(() => { if (node.value !== String(result ?? '')) node.value = result; });
|
||||
} else if (node.isContentEditable) {
|
||||
if (node.innerHTML !== String(result ?? '')) node.innerHTML = result;
|
||||
}
|
||||
node.dispatchEvent(new CustomEvent('bind', { bubbles: false, detail: result }));
|
||||
} else {
|
||||
if (['checked', 'disabled', 'readonly'].includes(attr)) result = !!result;
|
||||
if (typeof result === 'boolean') result ? node.setAttribute(attr, '') : node.removeAttribute(attr);
|
||||
else if (result !== undefined) {
|
||||
if (typeof result !== 'string') result = JSON.stringify(result);
|
||||
if (attr === 'text') node.textContent = result ?? '';
|
||||
else if (attr === 'html') node.innerHTML = result ?? '';
|
||||
else if (node.tagName === 'IMG' && attr === 'src' && result.includes('.svg')) node.setAttribute('_src', result ?? '');
|
||||
else node.setAttribute(attr, result ?? '');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export const _initBinding = (binding) => {
|
||||
if (!binding.node._bindings) binding.node._bindings = [];
|
||||
binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
|
||||
_updateBinding(binding);
|
||||
};
|
||||
|
||||
export const _parseNode = (node, scanObj) => {
|
||||
if (node._bindings) {
|
||||
node._states = new Set();
|
||||
node._bindings.forEach(b => _updateBinding({ node, ...b }));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
return;
|
||||
}
|
||||
|
||||
if (Component.exists(node.tagName) && !node._componentInitialized) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (attr.name.startsWith('$.')) {
|
||||
const realAttrName = attr.name.slice(2);
|
||||
let tpl = _translate(attr.value);
|
||||
if (tpl.includes('this.')) tpl = tpl.replace(/\bthis\./g, 'this.parent.');
|
||||
const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
|
||||
let o = node;
|
||||
const prop = realAttrName.split('.');
|
||||
for (let i = 0; i < prop.length - 1; i++) { if (prop[i]) o = (o[prop[i]] ??= {}); }
|
||||
o[prop[prop.length - 1]] = result;
|
||||
node.removeAttribute(attr.name);
|
||||
}
|
||||
});
|
||||
_makeComponent(node.tagName, node, scanObj);
|
||||
$$(node, '[slot-id]').forEach(p => p.removeAttribute('slot-id'));
|
||||
node._componentInitialized = true;
|
||||
if (!node._thisObj) node._thisObj = node;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
node._children = [...node.content.childNodes];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
}
|
||||
|
||||
let attrs = [];
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
['$if', '$each', 'st-if', 'st-each'].forEach(n => node.hasAttribute(n) && attrs.push(node.getAttributeNode(n)));
|
||||
} else {
|
||||
attrs = Array.from(node.attributes).filter(a => (a.name.startsWith('$') || a.name.startsWith('st-')) && !['$if', '$each', 'st-if', 'st-each'].includes(a.name) || a.name.includes('.'));
|
||||
}
|
||||
|
||||
if (node._thisObj && scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
|
||||
if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
|
||||
if (!node._ref) node._ref = scanObj.extendVars || {};
|
||||
node._states = new Set();
|
||||
|
||||
attrs.forEach(attr => {
|
||||
let exp = 0;
|
||||
if (attr.name.startsWith('$$') || attr.name.startsWith('st-st-')) exp = 2;
|
||||
else if (attr.name.startsWith('$') || attr.name.startsWith('st-')) exp = 1;
|
||||
|
||||
const realAttrName = exp === 2 ? (attr.name.startsWith('$$') ? attr.name.slice(2) : attr.name.slice(6)) : (exp === 1 ? (attr.name.startsWith('$') ? attr.name.slice(1) : attr.name.slice(3)) : attr.name);
|
||||
let tpl = attr.value;
|
||||
node.removeAttribute(attr.name);
|
||||
if (realAttrName.startsWith('.')) _initBinding({ node, prop: realAttrName.split('.'), tpl, exp });
|
||||
else if (realAttrName.startsWith('on')) {
|
||||
const eventName = realAttrName.slice(2);
|
||||
if (eventName === 'update') node._hasOnUpdate = true;
|
||||
if (eventName === 'load' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnLoad = true;
|
||||
if (eventName === 'unload' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnUnload = true;
|
||||
node.addEventListener(eventName, (e) => _runCode(tpl, { event: e, thisNode: node, ...(e.detail || {}) }, scanObj.thisObj || node, node._ref || {}));
|
||||
} else {
|
||||
if (realAttrName === 'bind') {
|
||||
node.addEventListener(['textarea', 'text', 'password'].includes(node.type || 'text') || node.isContentEditable ? 'input' : 'change', (e) => {
|
||||
let newVal = node.isContentEditable ? e.target.innerHTML : (node.type === 'checkbox' ? e.target.checked : e.target.files || e.target.value || e.detail);
|
||||
_setNoWriteBack(node); setDisableRunCodeError(true);
|
||||
if (node.type === 'checkbox' && node._checkboxMultiMode) _runCode(`!!checked ? (!${tpl}.includes(val) && ${tpl}.push(val)) : (index = ${tpl}.indexOf(val), index > -1 && ${tpl}.splice(index, 1))`, { val: node.value, checked: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
else _runCode(`${tpl} = val`, { val: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
setDisableRunCodeError(false); _setNoWriteBack(null);
|
||||
});
|
||||
} else if (realAttrName === 'text' && !tpl) { tpl = node.textContent; node.textContent = ''; }
|
||||
if (tpl) { tpl = _translate(tpl); _initBinding({ node, attr: realAttrName, tpl, exp }); }
|
||||
}
|
||||
});
|
||||
|
||||
if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event('load', { bubbles: false })));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
if (node._thisObj) scanObj.thisObj = node._thisObj;
|
||||
};
|
||||
|
||||
export const _scanTree = (node, scanObj = {}) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
|
||||
if (!node._stTranslated) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (!attr.name.startsWith('$') && !attr.name.startsWith('st-') && !attr.name.startsWith('.')) {
|
||||
const translated = _translate(attr.value);
|
||||
if (translated !== attr.value) attr.value = translated;
|
||||
}
|
||||
});
|
||||
node._stTranslated = true;
|
||||
}
|
||||
|
||||
// 还原原始逻辑：自动为非模板节点的 $if 和 $each 指令创建模版节点
|
||||
if (node.tagName !== 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('$each') || node.hasAttribute('st-if') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name) || ((node.hasAttribute('$each') || node.hasAttribute('st-each')) && ['as', 'index'].includes(attr.name)));
|
||||
attrs.forEach(attr => {
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
});
|
||||
node.parentNode.insertBefore(template, node);
|
||||
template.content.appendChild(node);
|
||||
template._ref = node._ref;
|
||||
// 修正原始版本可能存在的漏扫：转换后立即对新生成的 TEMPLATE 发起递归扫描
|
||||
_scanTree(template, scanObj);
|
||||
return;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('st-if')) && (node.hasAttribute('$each') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name));
|
||||
const attr = attrs[attrs.length - 1];
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
if (attr.name === '$each' || attr.name === 'st-each') {
|
||||
Array.from(node.attributes).filter(attr => ['as', 'index'].includes(attr.name)).forEach(attr => { template.setAttribute(attr.name, attr.value); node.removeAttribute(attr.name); });
|
||||
}
|
||||
Array.from(node.content.childNodes).forEach(child => template.content.appendChild(child));
|
||||
node.content.appendChild(template);
|
||||
template._ref = node._ref;
|
||||
}
|
||||
|
||||
if (node.tagName === 'IMG' && (node.hasAttribute('src') || node.hasAttribute('_src') || node.hasAttribute('$src'))) {
|
||||
const imgNode = node;
|
||||
Promise.resolve().then(() => {
|
||||
const url = imgNode.getAttribute('_src') || imgNode.getAttribute('src');
|
||||
if (url) fetch(url, { cache: 'force-cache' }).then(r => r.text()).then(svgText => {
|
||||
const realSvg = new DOMParser().parseFromString(svgText, "image/svg+xml").querySelector('svg');
|
||||
if (realSvg) {
|
||||
Array.from(imgNode.attributes).forEach(attr => realSvg.setAttribute(attr.name, attr.value));
|
||||
imgNode.replaceWith(realSvg);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
if (node._thisObj !== undefined) scanObj.thisObj = node._thisObj || null;
|
||||
else {
|
||||
let curr = node;
|
||||
while (curr && curr._thisObj === undefined) curr = curr.parentNode;
|
||||
scanObj.thisObj = curr ? curr._thisObj : null;
|
||||
}
|
||||
|
||||
if (node._ref === undefined) {
|
||||
let curr = node;
|
||||
while (curr && curr._ref === undefined) curr = curr.parentNode;
|
||||
node._ref = curr ? { ...curr._ref } : {};
|
||||
}
|
||||
if (scanObj.extendVars) Object.assign(node._ref, scanObj.extendVars);
|
||||
|
||||
_parseNode(node, { ...scanObj });
|
||||
|
||||
const nodes = [...(node.childNodes || [])];
|
||||
nodes.forEach(child => _scanTree(child, { thisObj: scanObj.thisObj, extendVars: { ...node._ref } }));
|
||||
};
|
||||
|
||||
export const _unbindTree = (node) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (node._hasOnUnload) node.dispatchEvent(new Event('unload', { bubbles: false }));
|
||||
if (node._states) node._states.forEach(mappings => {
|
||||
for (const [key, bindingSet] of mappings) {
|
||||
for (const binding of bindingSet) { if (binding.node === node) bindingSet.delete(binding); }
|
||||
}
|
||||
});
|
||||
node.childNodes && node.childNodes.forEach(child => _unbindTree(child));
|
||||
};
|
||||
|
||||
export const _unsafeRefreshState = _scanTree;
|
||||
@ -1,352 +0,0 @@
|
||||
// src/dom.js
|
||||
import { _runCode, _returnCode, setDisableRunCodeError } from './core.js';
|
||||
import { getActiveBinding, setActiveBinding, getNoWriteBack, setNoWriteBack, NewState, onNotifyUpdate } from './observer.js';
|
||||
import { Component, _makeComponent, _mergeNode } from './component.js';
|
||||
import { $, $$ } from './dom-utils.js';
|
||||
|
||||
let _translator = (text, args) => {
|
||||
if (!text || typeof text !== 'string') return text;
|
||||
return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
|
||||
};
|
||||
export const SetTranslator = (fn) => _translator = fn;
|
||||
|
||||
const _translate = (text) => {
|
||||
if (!text || typeof text !== 'string' || !text.includes('{#')) return text;
|
||||
return text.replace(/\{#(.+?)#\}/g, (m, content) => {
|
||||
const parts = content.split('||').map(s => s.trim());
|
||||
const args = {};
|
||||
if (parts.length > 1) {
|
||||
const matches = parts[0].match(/\{(.+?)\}/g);
|
||||
if (matches) matches.forEach((match, i) => args[match.substring(1, match.length - 1)] = parts[i + 1] || '');
|
||||
}
|
||||
return _translator(parts[0], args);
|
||||
});
|
||||
};
|
||||
|
||||
if (typeof document !== 'undefined') {
|
||||
try { document.createElement('div').setAttribute('$t', '1'); } catch (e) {
|
||||
const originalSetAttribute = Element.prototype.setAttribute;
|
||||
Element.prototype.setAttribute = function (name, value) {
|
||||
if (!name.startsWith('$')) return originalSetAttribute.call(this, name, value);
|
||||
return originalSetAttribute.call(this, 'st-' + name.substring(1), value);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
export { $, $$ };
|
||||
|
||||
onNotifyUpdate((binding) => _updateBinding(binding));
|
||||
|
||||
export function _clearRenderedNodes(node) {
|
||||
if (node._renderedNodes) node._renderedNodes.forEach(nodes => nodes.forEach(child => {
|
||||
child.remove();
|
||||
if (child._renderedNodes) _clearRenderedNodes(child);
|
||||
}));
|
||||
}
|
||||
|
||||
export function _updateBinding(binding) {
|
||||
const node = binding.node;
|
||||
if (!node.isConnected && node.tagName !== 'TEMPLATE') return;
|
||||
|
||||
setActiveBinding(binding);
|
||||
if (window.__perfTrace) window.__perfTrace.evalCount++;
|
||||
const evalStart = window.__perfTrace ? performance.now() : 0;
|
||||
let result = binding.exp ? (binding.tpl ? _returnCode(binding.tpl, { thisNode: node }, node._thisObj || node, node._ref || null) : null) : binding.tpl;
|
||||
if (window.__perfTrace) window.__perfTrace.evalTotal += (performance.now() - evalStart);
|
||||
setActiveBinding(null);
|
||||
|
||||
if (binding.prop) {
|
||||
const prop = binding.prop;
|
||||
let o = node;
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (!prop[i]) continue;
|
||||
if (o[prop[i]] == null) o[prop[i]] = {};
|
||||
o = o[prop[i]];
|
||||
if (typeof o !== 'object') break;
|
||||
}
|
||||
if (typeof o === 'object' && o !== null) {
|
||||
const lk = prop[prop.length - 1];
|
||||
if (lk) {
|
||||
if (typeof result === 'object' && result != null && !Array.isArray(result) && o[lk] == null) o[lk] = {};
|
||||
const lo = o[lk];
|
||||
if (typeof lo === 'object' && lo != null && lo.__watch) Object.assign(lo, result);
|
||||
else o[lk] = result;
|
||||
} else if (typeof result === 'object' && result != null && !Array.isArray(result)) {
|
||||
Object.assign(o, result);
|
||||
}
|
||||
}
|
||||
} else if (binding.attr) {
|
||||
const attr = binding.attr;
|
||||
if (attr === 'if') {
|
||||
if (result) {
|
||||
if (!node._renderedNodes || node._renderedNodes.length === 0) {
|
||||
node._children.forEach(child => {
|
||||
child._stManaged = true;
|
||||
node.parentNode.insertBefore(child, node);
|
||||
child._ref = { ...node._ref };
|
||||
});
|
||||
node._renderedNodes = [node._children];
|
||||
} else {
|
||||
node._renderedNodes[0].forEach(child => _scanTree(child, { thisObj: node._thisObj, extendVars: child._ref }));
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'each') {
|
||||
if (result && typeof result === 'object') {
|
||||
const asName = node.getAttribute('as') || 'item';
|
||||
const indexName = node.getAttribute('index') || 'index';
|
||||
let keys, getVal;
|
||||
if (result instanceof Map) {
|
||||
keys = Array.from(result.keys());
|
||||
getVal = k => result.get(k);
|
||||
} else if (typeof result[Symbol.iterator] === 'function') {
|
||||
const arr = Array.isArray(result) ? result : Array.from(result);
|
||||
keys = new Array(arr.length);
|
||||
for (let i = 0; i < arr.length; i++) keys[i] = i;
|
||||
getVal = k => arr[k];
|
||||
} else {
|
||||
keys = Object.keys(result);
|
||||
getVal = k => result[k];
|
||||
}
|
||||
keys.forEach((k, i) => {
|
||||
const item = getVal(k);
|
||||
if (node._renderedNodes && i < node._renderedNodes.length) {
|
||||
node._renderedNodes[i].forEach(child => {
|
||||
child._ref[indexName] = k;
|
||||
child._ref[asName] = item;
|
||||
// 性能探针：记录节点复用时的 _scanTree 耗时
|
||||
if (window.__perfTrace) window.__perfTrace.eachUpdateCount++;
|
||||
const start = window.__perfTrace ? performance.now() : 0;
|
||||
_scanTree(child, { thisObj: node._thisObj, extendVars: child._ref });
|
||||
if (window.__perfTrace) window.__perfTrace.eachUpdateTotal += (performance.now() - start);
|
||||
});
|
||||
} else {
|
||||
const newNodes = [];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
node._children.forEach(child => {
|
||||
const cloned = child.cloneNode(true);
|
||||
cloned._stManaged = true;
|
||||
cloned._ref = { ...node._ref, [indexName]: k, [asName]: item };
|
||||
cloned._thisObj = node._thisObj;
|
||||
node.parentNode.insertBefore(cloned, node);
|
||||
newNodes.push(cloned);
|
||||
});
|
||||
node._renderedNodes.push(newNodes);
|
||||
}
|
||||
});
|
||||
while (node._renderedNodes && node._renderedNodes.length > keys.length) {
|
||||
node._renderedNodes.pop().forEach(child => {
|
||||
_clearRenderedNodes(child);
|
||||
child.remove();
|
||||
});
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'bind') {
|
||||
if (['INPUT', 'SELECT', 'TEXTAREA'].includes(node.tagName) && !node.hasAttribute('autocomplete')) node.setAttribute('autocomplete', 'off');
|
||||
if (node.type === 'checkbox') {
|
||||
if (node.value !== 'on' && !result) { _runCode(`${binding.tpl} = []`, { thisNode: node }, node._thisObj || node, node._ref || {}); result = []; }
|
||||
node._checkboxMultiMode = result instanceof Array;
|
||||
const isChecked = result instanceof Array ? result.includes(node.value) : !!result;
|
||||
if (node.checked !== isChecked) node.checked = isChecked;
|
||||
} else if (node.type === 'radio') {
|
||||
if (node.checked !== (node.value === String(result ?? ''))) node.checked = (node.value === String(result ?? ''));
|
||||
} else if ('value' in node && node.type !== 'file') {
|
||||
setTimeout(() => { if (node.value !== String(result ?? '')) node.value = result; });
|
||||
} else if (node.isContentEditable) {
|
||||
if (node.innerHTML !== String(result ?? '')) node.innerHTML = result;
|
||||
}
|
||||
node.dispatchEvent(new CustomEvent('bind', { bubbles: false, detail: result }));
|
||||
} else {
|
||||
if (['checked', 'disabled', 'readonly'].includes(attr)) result = !!result;
|
||||
if (typeof result === 'boolean') result ? node.setAttribute(attr, '') : node.removeAttribute(attr);
|
||||
else if (result !== undefined) {
|
||||
if (typeof result !== 'string') result = JSON.stringify(result);
|
||||
if (attr === 'text') node.textContent = result ?? '';
|
||||
else if (attr === 'html') node.innerHTML = result ?? '';
|
||||
else if (node.tagName === 'IMG' && attr === 'src' && result.includes('.svg')) node.setAttribute('_src', result ?? '');
|
||||
else node.setAttribute(attr, result ?? '');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export const _initBinding = (binding) => {
|
||||
if (!binding.node._bindings) binding.node._bindings = [];
|
||||
binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
|
||||
_updateBinding(binding);
|
||||
};
|
||||
|
||||
export const _parseNode = (node, scanObj) => {
|
||||
let hasBindings = false;
|
||||
if (node._bindings) {
|
||||
node._states = new Set();
|
||||
node._bindings.forEach(b => _updateBinding({ node, ...b }));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
hasBindings = true;
|
||||
}
|
||||
|
||||
if (Component.exists(node.tagName) && !node._componentInitialized) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (attr.name.startsWith('$.')) {
|
||||
const realAttrName = attr.name.slice(2);
|
||||
let tpl = _translate(attr.value);
|
||||
if (tpl.includes('this.')) tpl = tpl.replace(/\bthis\./g, 'this.parent.');
|
||||
const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
|
||||
let o = node;
|
||||
const prop = realAttrName.split('.');
|
||||
for (let i = 0; i < prop.length - 1; i++) { if (prop[i]) o = (o[prop[i]] ??= {}); }
|
||||
o[prop[prop.length - 1]] = result;
|
||||
node.removeAttribute(attr.name);
|
||||
}
|
||||
});
|
||||
_makeComponent(node.tagName, node, scanObj);
|
||||
$$(node, '[slot-id]').forEach(p => p.removeAttribute('slot-id'));
|
||||
node._componentInitialized = true;
|
||||
if (!node._thisObj) node._thisObj = node;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
node._children = [...node.content.childNodes];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
}
|
||||
|
||||
if (hasBindings) return;
|
||||
|
||||
let attrs = [];
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
['$if', '$each', 'st-if', 'st-each'].forEach(n => node.hasAttribute(n) && attrs.push(node.getAttributeNode(n)));
|
||||
} else {
|
||||
attrs = Array.from(node.attributes).filter(a => (a.name.startsWith('$') || a.name.startsWith('st-')) && !['$if', '$each', 'st-if', 'st-each'].includes(a.name) || a.name.includes('.'));
|
||||
}
|
||||
|
||||
if (node._thisObj && scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
|
||||
if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
|
||||
if (!node._ref) node._ref = scanObj.extendVars || {};
|
||||
node._states = new Set();
|
||||
|
||||
attrs.forEach(attr => {
|
||||
const exp = attr.name.startsWith('$') || attr.name.startsWith('st-');
|
||||
const realAttrName = exp ? attr.name.slice(attr.name.startsWith('$') ? 1 : 3) : attr.name;
|
||||
let tpl = attr.value;
|
||||
node.removeAttribute(attr.name);
|
||||
if (realAttrName.startsWith('.')) _initBinding({ node, prop: realAttrName.split('.'), tpl, exp });
|
||||
else if (realAttrName.startsWith('on')) {
|
||||
const eventName = realAttrName.slice(2);
|
||||
if (eventName === 'update') node._hasOnUpdate = true;
|
||||
if (eventName === 'load' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnLoad = true;
|
||||
if (eventName === 'unload' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnUnload = true;
|
||||
node.addEventListener(eventName, (e) => _runCode(tpl, { event: e, thisNode: node, ...(e.detail || {}) }, scanObj.thisObj || node, node._ref || {}));
|
||||
} else {
|
||||
if (realAttrName === 'bind') {
|
||||
node.addEventListener(node.tagName === 'TEXTAREA' || node.isContentEditable || node.type === 'text' || node.type === 'password' ? 'input' : 'change', (e) => {
|
||||
let newVal = node.isContentEditable ? e.target.innerHTML : (node.type === 'checkbox' ? e.target.checked : e.target.files || e.target.value || e.detail);
|
||||
setNoWriteBack(node); setDisableRunCodeError(true);
|
||||
if (node.type === 'checkbox' && node._checkboxMultiMode) _runCode(`!!checked ? (!${tpl}.includes(val) && ${tpl}.push(val)) : (index = ${tpl}.indexOf(val), index > -1 && ${tpl}.splice(index, 1))`, { val: node.value, checked: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
else _runCode(`${tpl} = val`, { val: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
setDisableRunCodeError(false); setNoWriteBack(null);
|
||||
});
|
||||
} else if (realAttrName === 'text' && !tpl) { tpl = node.textContent; node.textContent = ''; }
|
||||
if (tpl) { tpl = _translate(tpl); _initBinding({ node, attr: realAttrName, tpl, exp }); }
|
||||
}
|
||||
});
|
||||
|
||||
if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event('load', { bubbles: false })));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
if (node._thisObj) scanObj.thisObj = node._thisObj;
|
||||
};
|
||||
|
||||
export const _scanTree = (node, scanObj = {}) => {
|
||||
if (node.nodeType === 3) {
|
||||
if (node._stTranslated) return;
|
||||
const translated = _translate(node.textContent);
|
||||
if (translated !== node.textContent) node.textContent = translated;
|
||||
node._stTranslated = true; return;
|
||||
}
|
||||
if (node.nodeType !== 1) return;
|
||||
|
||||
if (!node._stTranslated) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (!attr.name.startsWith('$') && !attr.name.startsWith('st-') && !attr.name.startsWith('.')) {
|
||||
const translated = _translate(attr.value);
|
||||
if (translated !== attr.value) attr.value = translated;
|
||||
}
|
||||
});
|
||||
node._stTranslated = true;
|
||||
}
|
||||
|
||||
if (node.tagName !== 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('$each') || node.hasAttribute('st-if') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name) || ((node.hasAttribute('$each') || node.hasAttribute('st-each')) && ['as', 'index'].includes(attr.name)));
|
||||
attrs.forEach(attr => { template.setAttribute(attr.name, attr.value); node.removeAttribute(attr.name); });
|
||||
node.parentNode.insertBefore(template, node);
|
||||
template.content.appendChild(node);
|
||||
template._ref = node._ref;
|
||||
return;
|
||||
}
|
||||
if (node.tagName === 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('st-if')) && (node.hasAttribute('$each') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name));
|
||||
const attr = attrs[attrs.length - 1];
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
if (attr.name === '$each' || attr.name === 'st-each') {
|
||||
Array.from(node.attributes).filter(attr => ['as', 'index'].includes(attr.name)).forEach(attr => { template.setAttribute(attr.name, attr.value); node.removeAttribute(attr.name); });
|
||||
}
|
||||
Array.from(node.content.childNodes).forEach(child => template.content.appendChild(child));
|
||||
node.content.appendChild(template);
|
||||
template._ref = node._ref;
|
||||
}
|
||||
|
||||
if (node.tagName === 'IMG' && (node.hasAttribute('src') || node.hasAttribute('_src') || node.hasAttribute('$src'))) {
|
||||
const imgNode = node;
|
||||
Promise.resolve().then(() => {
|
||||
const url = imgNode.getAttribute('_src') || imgNode.getAttribute('src');
|
||||
if (url) fetch(url, { cache: 'force-cache' }).then(r => r.text()).then(svgText => {
|
||||
const realSvg = new DOMParser().parseFromString(svgText, "image/svg+xml").querySelector('svg');
|
||||
if (realSvg) {
|
||||
Array.from(imgNode.attributes).forEach(attr => realSvg.setAttribute(attr.name, attr.value));
|
||||
imgNode.replaceWith(realSvg);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
if (node._thisObj !== undefined) scanObj.thisObj = node._thisObj || null;
|
||||
else {
|
||||
let curr = node;
|
||||
while (curr && curr._thisObj === undefined) curr = curr.parentNode;
|
||||
scanObj.thisObj = curr ? curr._thisObj : null;
|
||||
}
|
||||
if (node._ref === undefined) {
|
||||
let curr = node;
|
||||
while (curr && curr._ref === undefined) curr = curr.parentNode;
|
||||
node._ref = curr ? { ...curr._ref } : {};
|
||||
}
|
||||
if (scanObj.extendVars) Object.assign(node._ref, scanObj.extendVars);
|
||||
|
||||
_parseNode(node, scanObj);
|
||||
|
||||
const nodes = [...(node.childNodes || [])];
|
||||
const nextScanObj = { thisObj: scanObj.thisObj, extendVars: { ...node._ref } };
|
||||
nodes.forEach(child => {
|
||||
if (!child._stManaged) _scanTree(child, nextScanObj);
|
||||
});
|
||||
};
|
||||
|
||||
export const _unbindTree = (node) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (node._hasOnUnload) node.dispatchEvent(new Event('unload', { bubbles: false }));
|
||||
if (node._states) node._states.forEach(mappings => {
|
||||
for (const [key, bindingSet] of mappings) {
|
||||
for (const binding of bindingSet) { if (binding.node === node) bindingSet.delete(binding); }
|
||||
}
|
||||
});
|
||||
node.childNodes && node.childNodes.forEach(child => _unbindTree(child));
|
||||
};
|
||||
|
||||
export const _unsafeRefreshState = _scanTree;
|
||||
451
src/engine.js
Normal file
451
src/engine.js
Normal file
@ -0,0 +1,451 @@
|
||||
/**
|
||||
* Engine Module
|
||||
* Component Management and DOM Engine.
|
||||
*/
|
||||
|
||||
import { Util, $, $$ } from './utils.js';
|
||||
import { NewState, _setActiveBinding, _setNoWriteBack, _onNotifyUpdate } from './observer.js';
|
||||
import { _runCode, _returnCode, setDisableRunCodeError } from './core.js';
|
||||
|
||||
// --- Component Logic ---
|
||||
const _components = new Map();
|
||||
const _pendingTemplates = [];
|
||||
|
||||
export const Component = {
|
||||
getTemplate: name => document.querySelector(`template[component="${name.toUpperCase()}"]`),
|
||||
register: (name, setupFunc, templateNode = null, ...globalNodes) => {
|
||||
_components.set(name.toUpperCase(), setupFunc);
|
||||
if (document.readyState !== 'loading') Component._addTemplate(name, templateNode, globalNodes);
|
||||
else _pendingTemplates.push([name, templateNode, globalNodes]);
|
||||
},
|
||||
exists: (name) => _components.has(name.toUpperCase()),
|
||||
getSetupFunction: (name) => _components.get(name.toUpperCase()),
|
||||
_addTemplate: (name, templateNode, globalNodes) => {
|
||||
if (templateNode) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
template.setAttribute('component', name.toUpperCase());
|
||||
template.content.appendChild(templateNode);
|
||||
document.body.appendChild(template);
|
||||
}
|
||||
if (globalNodes) globalNodes.forEach(node => document.body.appendChild(node));
|
||||
},
|
||||
_initPending: () => {
|
||||
_pendingTemplates.forEach(([name, templateNode, globalNodes]) => Component._addTemplate(name, templateNode, globalNodes));
|
||||
_pendingTemplates.length = 0;
|
||||
}
|
||||
};
|
||||
|
||||
export function _mergeNode(from, to, scanObj, exists = {}) {
|
||||
if (from.attributes) {
|
||||
Array.from(from.attributes).forEach(attr => {
|
||||
if (attr.name === 'class') return;
|
||||
if (attr.name === 'style') {
|
||||
if (to.hasAttribute('style')) to.setAttribute('style', `${attr.value}; ${to.getAttribute('style')}`);
|
||||
else to.setAttribute('style', attr.value);
|
||||
} else if (!to.hasAttribute(attr.name)) {
|
||||
to.setAttribute(attr.name, attr.value);
|
||||
}
|
||||
});
|
||||
}
|
||||
to.classList.add(...from.classList);
|
||||
|
||||
const target = to.tagName === 'TEMPLATE' ? to.content : to;
|
||||
const sourceNodes = from.tagName === 'TEMPLATE' ? from.content.childNodes : from.childNodes;
|
||||
Array.from(sourceNodes).forEach(child => target.appendChild(child));
|
||||
|
||||
if (from.tagName && Component.exists(from.tagName)) _makeComponent(from.tagName, to, scanObj, exists);
|
||||
}
|
||||
|
||||
export function _makeComponent(name, node, scanObj, exists = {}) {
|
||||
if (exists[name]) return;
|
||||
exists[name] = true;
|
||||
if (scanObj.thisObj) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if ((attr.name.startsWith('$') || attr.name.startsWith('st-')) && attr.value.includes('this.')) {
|
||||
attr.value = attr.value.replace(/\bthis\./g, 'this.parent.');
|
||||
}
|
||||
});
|
||||
}
|
||||
const componentFunc = Component.getSetupFunction(name);
|
||||
const slots = {};
|
||||
Array.from(node.childNodes).forEach(child => {
|
||||
if (child.nodeType === Node.ELEMENT_NODE && child.hasAttribute('slot')) {
|
||||
slots[child.getAttribute('slot')] = child;
|
||||
child.removeAttribute('slot');
|
||||
}
|
||||
});
|
||||
node.innerHTML = '';
|
||||
node.state = NewState(node.state || {});
|
||||
const template = Component.getTemplate(name);
|
||||
if (template) {
|
||||
const tplnode = template.content.cloneNode(true);
|
||||
if (tplnode.childNodes.length) {
|
||||
const rootNode = tplnode.children[0];
|
||||
if (rootNode) _mergeNode(rootNode, node, scanObj, exists);
|
||||
$$(node, '[slot-id]').forEach(placeholder => {
|
||||
const slotName = placeholder.getAttribute('slot-id');
|
||||
if (slots[slotName]) {
|
||||
placeholder.removeAttribute('slot-id');
|
||||
placeholder.innerHTML = '';
|
||||
_mergeNode(slots[slotName], placeholder, scanObj, exists);
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
if (componentFunc) componentFunc(node);
|
||||
}
|
||||
|
||||
// --- DOM Engine Logic ---
|
||||
let _translator = (text, args) => {
|
||||
if (!text || typeof text !== 'string') return text;
|
||||
return text.replace(/\{(.+?)\}/g, (match, key) => args.hasOwnProperty(key) ? args[key] : match);
|
||||
};
|
||||
export const SetTranslator = (fn) => _translator = fn;
|
||||
|
||||
const _translate = (text) => {
|
||||
if (!text || typeof text !== 'string' || !text.includes('{#')) return text;
|
||||
return text.replace(/\{#(.+?)#\}/g, (m, content) => {
|
||||
const parts = content.split('||').map(s => s.trim());
|
||||
const args = {};
|
||||
if (parts.length > 1) {
|
||||
const matches = parts[0].match(/\{(.+?)\}/g);
|
||||
if (matches) matches.forEach((match, i) => args[match.substring(1, match.length - 1)] = parts[i + 1] || '');
|
||||
}
|
||||
return _translator(parts[0], args);
|
||||
});
|
||||
};
|
||||
|
||||
if (typeof document !== 'undefined') {
|
||||
try { document.createElement('div').setAttribute('$t', '1'); } catch (e) {
|
||||
const originalSetAttribute = Element.prototype.setAttribute;
|
||||
Element.prototype.setAttribute = function (name, value) {
|
||||
if (!name.startsWith('$')) return originalSetAttribute.call(this, name, value);
|
||||
return originalSetAttribute.call(this, 'st-' + name.substring(1), value);
|
||||
};
|
||||
}
|
||||
}
|
||||
|
||||
_onNotifyUpdate((binding) => _updateBinding(binding));
|
||||
|
||||
export function _clearRenderedNodes(node) {
|
||||
if (node._renderedNodes) node._renderedNodes.forEach(nodes => nodes.forEach(child => {
|
||||
child.remove();
|
||||
if (child._renderedNodes) _clearRenderedNodes(child);
|
||||
}));
|
||||
}
|
||||
|
||||
export function _updateBinding(binding) {
|
||||
const node = binding.node;
|
||||
if (!node.isConnected && node.tagName !== 'TEMPLATE') return;
|
||||
|
||||
_setActiveBinding(binding);
|
||||
let result = binding.exp ? (binding.tpl ? _returnCode(binding.tpl, { thisNode: node }, node._thisObj || node, node._ref || null) : null) : binding.tpl;
|
||||
|
||||
if (binding.exp === 2 && typeof result === 'string') {
|
||||
try { result = _returnCode(result, { thisNode: node }, node._thisObj || node, node._ref || null); } catch (e) { }
|
||||
}
|
||||
_setActiveBinding(null);
|
||||
|
||||
if (binding.prop) {
|
||||
const prop = binding.prop;
|
||||
let o = node;
|
||||
for (let i = 0; i < prop.length - 1; i++) {
|
||||
if (!prop[i]) continue;
|
||||
if (o[prop[i]] == null) o[prop[i]] = {};
|
||||
o = o[prop[i]];
|
||||
if (typeof o !== 'object') break;
|
||||
}
|
||||
if (typeof o === 'object' && o !== null) {
|
||||
const lk = prop[prop.length - 1];
|
||||
if (lk) {
|
||||
if (typeof result === 'object' && result != null && !Array.isArray(result) && o[lk] == null) o[lk] = {};
|
||||
const lo = o[lk];
|
||||
if (typeof lo === 'object' && lo != null && lo.__watch) Object.assign(lo, result);
|
||||
else { if (o[lk] !== result) o[lk] = result; }
|
||||
} else if (typeof result === 'object' && result != null && !Array.isArray(result)) {
|
||||
Object.assign(o, result);
|
||||
}
|
||||
}
|
||||
} else if (binding.attr) {
|
||||
const attr = binding.attr;
|
||||
if (attr === 'if') {
|
||||
if (result) {
|
||||
if (!node._renderedNodes || node._renderedNodes.length === 0) {
|
||||
node._children.forEach(child => {
|
||||
node.parentNode.insertBefore(child, node);
|
||||
child._ref = { ...node._ref };
|
||||
child._thisObj = node._thisObj;
|
||||
});
|
||||
node._renderedNodes = [node._children];
|
||||
}
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'each') {
|
||||
if (result && typeof result === 'object') {
|
||||
const asName = node.getAttribute('as') || 'item';
|
||||
const indexName = node.getAttribute('index') || 'index';
|
||||
const keyName = node.getAttribute('key');
|
||||
let keys, getVal;
|
||||
if (result instanceof Map) {
|
||||
keys = Array.from(result.keys()); getVal = k => result.get(k);
|
||||
} else if (typeof result[Symbol.iterator] === 'function') {
|
||||
const arr = Array.isArray(result) ? result : Array.from(result);
|
||||
keys = new Array(arr.length);
|
||||
for (let i = 0; i < arr.length; i++) keys[i] = i;
|
||||
getVal = k => arr[k];
|
||||
} else {
|
||||
keys = Object.keys(result); getVal = k => result[k];
|
||||
}
|
||||
|
||||
if (!node._keyedNodes) node._keyedNodes = new Map();
|
||||
const newKeyedNodes = new Map();
|
||||
const currentRenderedNodes = [];
|
||||
|
||||
keys.forEach((k, i) => {
|
||||
const item = getVal(k);
|
||||
const rawKey = keyName ? (item && typeof item === 'object' ? item[keyName] : item) : k;
|
||||
const keyVal = (rawKey === undefined || rawKey === null || newKeyedNodes.has(rawKey)) ? `st_key_${i}` : rawKey;
|
||||
|
||||
let existingNodes = node._keyedNodes.get(keyVal);
|
||||
|
||||
if (existingNodes) {
|
||||
node._keyedNodes.delete(keyVal);
|
||||
existingNodes.forEach(child => {
|
||||
child._ref[indexName] = k;
|
||||
child._ref[asName] = item;
|
||||
_scanTree(child);
|
||||
});
|
||||
} else {
|
||||
existingNodes = [];
|
||||
node._children.forEach(child => {
|
||||
const cloned = child.cloneNode(true);
|
||||
cloned._ref = { ...node._ref, [indexName]: k, [asName]: item };
|
||||
cloned._thisObj = node._thisObj;
|
||||
node.parentNode.insertBefore(cloned, node);
|
||||
existingNodes.push(cloned);
|
||||
});
|
||||
}
|
||||
newKeyedNodes.set(keyVal, existingNodes);
|
||||
currentRenderedNodes.push(existingNodes);
|
||||
});
|
||||
|
||||
node._keyedNodes.forEach(nodes => nodes.forEach(child => { _clearRenderedNodes(child); child.remove(); }));
|
||||
node._keyedNodes = newKeyedNodes;
|
||||
node._renderedNodes = currentRenderedNodes;
|
||||
} else {
|
||||
_clearRenderedNodes(node);
|
||||
node._renderedNodes = [];
|
||||
}
|
||||
} else if (attr === 'bind') {
|
||||
if (['INPUT', 'SELECT', 'TEXTAREA'].includes(node.tagName) && !node.hasAttribute('autocomplete')) node.setAttribute('autocomplete', 'off');
|
||||
if (node.type === 'checkbox') {
|
||||
if (node.value !== 'on' && !result) { _runCode(`${binding.tpl} = []`, { thisNode: node }, node._thisObj || node, node._ref || {}); result = []; }
|
||||
node._checkboxMultiMode = result instanceof Array;
|
||||
const isChecked = result instanceof Array ? result.includes(node.value) : !!result;
|
||||
if (node.checked !== isChecked) node.checked = isChecked;
|
||||
} else if (node.type === 'radio') {
|
||||
if (node.checked !== (node.value === String(result ?? ''))) node.checked = (node.value === String(result ?? ''));
|
||||
} else if ('value' in node && node.type !== 'file') {
|
||||
Promise.resolve().then(() => { if (node.value !== String(result ?? '')) node.value = result; });
|
||||
} else if (node.isContentEditable) {
|
||||
if (node.innerHTML !== String(result ?? '')) node.innerHTML = result;
|
||||
}
|
||||
node.dispatchEvent(new CustomEvent('bind', { bubbles: false, detail: result }));
|
||||
} else {
|
||||
if (['checked', 'disabled', 'readonly'].includes(attr)) result = !!result;
|
||||
if (typeof result === 'boolean') result ? node.setAttribute(attr, '') : node.removeAttribute(attr);
|
||||
else if (result !== undefined) {
|
||||
if (typeof result !== 'string') result = JSON.stringify(result);
|
||||
if (attr === 'text') node.textContent = result ?? '';
|
||||
else if (attr === 'html') node.innerHTML = result ?? '';
|
||||
else if (node.tagName === 'IMG' && attr === 'src' && result.includes('.svg')) node.setAttribute('_src', result ?? '');
|
||||
else node.setAttribute(attr, result ?? '');
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
export function _initBinding(binding) {
|
||||
if (!binding.node._bindings) binding.node._bindings = [];
|
||||
binding.node._bindings.push({ attr: binding.attr, prop: binding.prop, tpl: binding.tpl, exp: binding.exp });
|
||||
_updateBinding(binding);
|
||||
}
|
||||
|
||||
export function _parseNode(node, scanObj) {
|
||||
if (node._bindings) {
|
||||
node._states = new Set();
|
||||
node._bindings.forEach(b => _updateBinding({ node, ...b }));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
return;
|
||||
}
|
||||
|
||||
if (Component.exists(node.tagName) && !node._componentInitialized) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (attr.name.startsWith('$.')) {
|
||||
const realAttrName = attr.name.slice(2);
|
||||
let tpl = _translate(attr.value);
|
||||
if (scanObj.thisObj && tpl.includes('this.')) tpl = tpl.replace(/\bthis\./g, 'this.parent.');
|
||||
const result = _returnCode(tpl, { thisNode: node }, { parent: scanObj.thisObj || node }, node._ref || {});
|
||||
let o = node;
|
||||
const prop = realAttrName.split('.');
|
||||
for (let i = 0; i < prop.length - 1; i++) { if (prop[i]) o = (o[prop[i]] ??= {}); }
|
||||
o[prop[prop.length - 1]] = result;
|
||||
node.removeAttribute(attr.name);
|
||||
}
|
||||
});
|
||||
_makeComponent(node.tagName, node, scanObj);
|
||||
$$(node, '[slot-id]').forEach(p => p.removeAttribute('slot-id'));
|
||||
node._componentInitialized = true;
|
||||
if (!node._thisObj) node._thisObj = node;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
node._children = [...node.content.childNodes];
|
||||
if (!node._renderedNodes) node._renderedNodes = [];
|
||||
}
|
||||
|
||||
let attrs = [];
|
||||
if (node.tagName === 'TEMPLATE') {
|
||||
['$if', '$each', 'st-if', 'st-each'].forEach(n => node.hasAttribute(n) && attrs.push(node.getAttributeNode(n)));
|
||||
} else {
|
||||
attrs = Array.from(node.attributes).filter(a => (a.name.startsWith('$') || a.name.startsWith('st-')) && !['$if', '$each', 'st-if', 'st-each'].includes(a.name) || a.name.includes('.'));
|
||||
}
|
||||
|
||||
if (node._thisObj && scanObj.thisObj && node._thisObj !== scanObj.thisObj) node._thisObj.parent = scanObj.thisObj;
|
||||
if (!node._thisObj) node._thisObj = scanObj.thisObj || null;
|
||||
if (!node._ref) node._ref = scanObj.extendVars || {};
|
||||
node._states = new Set();
|
||||
|
||||
attrs.forEach(attr => {
|
||||
let exp = 0;
|
||||
if (attr.name.startsWith('$$') || attr.name.startsWith('st-st-')) exp = 2;
|
||||
else if (attr.name.startsWith('$') || attr.name.startsWith('st-')) exp = 1;
|
||||
|
||||
const realAttrName = exp === 2 ? (attr.name.startsWith('$$') ? attr.name.slice(2) : attr.name.slice(6)) : (exp === 1 ? (attr.name.startsWith('$') ? attr.name.slice(1) : attr.name.slice(3)) : attr.name);
|
||||
let tpl = attr.value;
|
||||
node.removeAttribute(attr.name);
|
||||
if (realAttrName.startsWith('.')) _initBinding({ node, prop: realAttrName.split('.'), tpl, exp });
|
||||
else if (realAttrName.startsWith('on')) {
|
||||
const eventName = realAttrName.slice(2);
|
||||
if (eventName === 'update') node._hasOnUpdate = true;
|
||||
if (eventName === 'load' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnLoad = true;
|
||||
if (eventName === 'unload' && !['BODY', 'IMG', 'IFRAME'].includes(node.tagName)) node._hasOnUnload = true;
|
||||
node.addEventListener(eventName, (e) => _runCode(tpl, { event: e, thisNode: node, ...(e.detail || {}) }, scanObj.thisObj || node, node._ref || {}));
|
||||
} else {
|
||||
if (realAttrName === 'bind') {
|
||||
node.addEventListener(['textarea', 'text', 'password'].includes(node.type || 'text') || node.isContentEditable ? 'input' : 'change', (e) => {
|
||||
let newVal = node.isContentEditable ? e.target.innerHTML : (node.type === 'checkbox' ? e.target.checked : e.target.files || e.target.value || e.detail);
|
||||
_setNoWriteBack(node); setDisableRunCodeError(true);
|
||||
if (node.type === 'checkbox' && node._checkboxMultiMode) _runCode(`!!checked ? (!${tpl}.includes(val) && ${tpl}.push(val)) : (index = ${tpl}.indexOf(val), index > -1 && ${tpl}.splice(index, 1))`, { val: node.value, checked: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
else _runCode(`${tpl} = val`, { val: newVal, thisNode: node }, scanObj.thisObj || node, node._ref || {});
|
||||
setDisableRunCodeError(false); _setNoWriteBack(null);
|
||||
});
|
||||
} else if (realAttrName === 'text' && !tpl) { tpl = node.textContent; node.textContent = ''; }
|
||||
if (tpl) { tpl = _translate(tpl); _initBinding({ node, attr: realAttrName, tpl, exp }); }
|
||||
}
|
||||
});
|
||||
|
||||
if (node._hasOnLoad || node._componentInitialized) Promise.resolve().then(() => node.dispatchEvent(new Event('load', { bubbles: false })));
|
||||
if (node._hasOnUpdate) node.dispatchEvent(new Event('update', { bubbles: false }));
|
||||
if (node._thisObj) scanObj.thisObj = node._thisObj;
|
||||
}
|
||||
|
||||
export const _scanTree = (node, scanObj = {}) => {
|
||||
if (node.nodeType === 3) {
|
||||
if (node._stTranslated) return;
|
||||
const translated = _translate(node.textContent);
|
||||
if (translated !== node.textContent) node.textContent = translated;
|
||||
node._stTranslated = true;
|
||||
return;
|
||||
}
|
||||
if (node.nodeType !== 1) return;
|
||||
|
||||
if (!node._stTranslated) {
|
||||
Array.from(node.attributes).forEach(attr => {
|
||||
if (!attr.name.startsWith('$') && !attr.name.startsWith('st-') && !attr.name.startsWith('.')) {
|
||||
const translated = _translate(attr.value);
|
||||
if (translated !== attr.value) attr.value = translated;
|
||||
}
|
||||
});
|
||||
node._stTranslated = true;
|
||||
}
|
||||
|
||||
if (node.tagName !== 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('$each') || node.hasAttribute('st-if') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name) || ((node.hasAttribute('$each') || node.hasAttribute('st-each')) && ['as', 'index'].includes(attr.name)));
|
||||
attrs.forEach(attr => {
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
});
|
||||
node.parentNode.insertBefore(template, node);
|
||||
template.content.appendChild(node);
|
||||
template._ref = node._ref;
|
||||
_scanTree(template, scanObj);
|
||||
return;
|
||||
}
|
||||
|
||||
if (node.tagName === 'TEMPLATE' && (node.hasAttribute('$if') || node.hasAttribute('st-if')) && (node.hasAttribute('$each') || node.hasAttribute('st-each'))) {
|
||||
const template = document.createElement('TEMPLATE');
|
||||
const attrs = Array.from(node.attributes).filter(attr => ['$if', '$each', 'st-if', 'st-each'].includes(attr.name));
|
||||
const attr = attrs[attrs.length - 1];
|
||||
template.setAttribute(attr.name, attr.value);
|
||||
node.removeAttribute(attr.name);
|
||||
if (attr.name === '$each' || attr.name === 'st-each') {
|
||||
Array.from(node.attributes).filter(attr => ['as', 'index'].includes(attr.name)).forEach(attr => { template.setAttribute(attr.name, attr.value); node.removeAttribute(attr.name); });
|
||||
}
|
||||
Array.from(node.content.childNodes).forEach(child => template.content.appendChild(child));
|
||||
node.content.appendChild(template);
|
||||
template._ref = node._ref;
|
||||
}
|
||||
|
||||
if (node.tagName === 'IMG' && (node.hasAttribute('src') || node.hasAttribute('_src') || node.hasAttribute('$src'))) {
|
||||
const imgNode = node;
|
||||
Promise.resolve().then(() => {
|
||||
const url = imgNode.getAttribute('_src') || imgNode.getAttribute('src');
|
||||
if (url) fetch(url, { cache: 'force-cache' }).then(r => r.text()).then(svgText => {
|
||||
const realSvg = new DOMParser().parseFromString(svgText, "image/svg+xml").querySelector('svg');
|
||||
if (realSvg) {
|
||||
Array.from(imgNode.attributes).forEach(attr => realSvg.setAttribute(attr.name, attr.value));
|
||||
imgNode.replaceWith(realSvg);
|
||||
}
|
||||
});
|
||||
});
|
||||
}
|
||||
|
||||
if (node._thisObj !== undefined) scanObj.thisObj = node._thisObj || null;
|
||||
else {
|
||||
let curr = node;
|
||||
while (curr && curr._thisObj === undefined) curr = curr.parentNode;
|
||||
scanObj.thisObj = curr ? curr._thisObj : null;
|
||||
}
|
||||
|
||||
if (node._ref === undefined) {
|
||||
let curr = node;
|
||||
while (curr && curr._ref === undefined) curr = curr.parentNode;
|
||||
node._ref = curr ? { ...curr._ref } : {};
|
||||
}
|
||||
if (scanObj.extendVars) Object.assign(node._ref, scanObj.extendVars);
|
||||
|
||||
_parseNode(node, { ...scanObj });
|
||||
|
||||
const nodes = [...(node.childNodes || [])];
|
||||
nodes.forEach(child => _scanTree(child, { thisObj: scanObj.thisObj, extendVars: { ...node._ref } }));
|
||||
};
|
||||
|
||||
export const _unbindTree = (node) => {
|
||||
if (node.nodeType !== 1) return;
|
||||
if (node._hasOnUnload) node.dispatchEvent(new Event('unload', { bubbles: false }));
|
||||
if (node._states) node._states.forEach(mappings => {
|
||||
for (const [key, bindingSet] of mappings) {
|
||||
for (const binding of bindingSet) { if (binding.node === node) bindingSet.delete(binding); }
|
||||
}
|
||||
});
|
||||
node.childNodes && node.childNodes.forEach(child => _unbindTree(child));
|
||||
};
|
||||
|
||||
// 全局挂载
|
||||
globalThis.Component = Component;
|
||||
globalThis.SetTranslator = SetTranslator;
|
||||
globalThis.__unsafeRefreshState = _scanTree;
|
||||
@ -1,41 +0,0 @@
|
||||
// src/globals.js
|
||||
import { NewState } from './observer.js';
|
||||
import { Util } from './utils.js';
|
||||
|
||||
// url hash 状态
|
||||
let _hashParams = new URLSearchParams(window.location.hash?.substring(1) || '')
|
||||
export const Hash = NewState({}, k => Util.safeJson(_hashParams.get(k)), (k, v) => {
|
||||
const oldStr = _hashParams.get(k)
|
||||
const newStr = v === undefined ? undefined : JSON.stringify(v)
|
||||
if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
|
||||
v === undefined ? _hashParams.delete(k) : _hashParams.set(k, newStr)
|
||||
|
||||
// 增量 5: 立即同步 Hash 字符串，确保响应式实时可见
|
||||
window.location.hash = '#' + _hashParams.toString()
|
||||
})
|
||||
|
||||
if (typeof window !== 'undefined') {
|
||||
window.addEventListener('hashchange', () => {
|
||||
const newParams = new URLSearchParams(window.location.hash?.substring(1) || '')
|
||||
const keys = new Set([..._hashParams.keys(), ...newParams.keys()])
|
||||
_hashParams = newParams
|
||||
keys.forEach(k => Hash[k] = Hash[k]) // 触发更新
|
||||
})
|
||||
}
|
||||
|
||||
// localstorage 状态
|
||||
export const LocalStorage = NewState({}, k => Util.safeJson(localStorage.getItem(k)), (k, v) => {
|
||||
const oldStr = localStorage.getItem(k)
|
||||
const newStr = v === undefined ? undefined : JSON.stringify(v)
|
||||
if (oldStr === newStr || (oldStr === null && newStr === undefined)) return
|
||||
v === undefined ? localStorage.removeItem(k) : localStorage.setItem(k, newStr)
|
||||
})
|
||||
|
||||
// 增量：显式定义 State 单例
|
||||
export const State = NewState({
|
||||
exitBlocks: 0
|
||||
});
|
||||
|
||||
globalThis.Hash = Hash;
|
||||
globalThis.LocalStorage = LocalStorage;
|
||||
globalThis.State = State;
|
||||
39
src/index.js
39
src/index.js
@ -1,28 +1,19 @@
|
||||
// src/index.js
|
||||
export { NewState } from './observer.js';
|
||||
export { Component } from './component.js';
|
||||
export { $, $$, _unsafeRefreshState as RefreshState, SetTranslator, _scanTree, _unbindTree } from './dom.js';
|
||||
export { Util } from './utils.js';
|
||||
export { Hash, LocalStorage, State } from './globals.js';
|
||||
import './utils.js';
|
||||
import './observer.js';
|
||||
import { _unbindTree, _scanTree } from './engine.js';
|
||||
import './core.js';
|
||||
|
||||
import { Component } from './component.js';
|
||||
import { _scanTree, _unbindTree, $, $$, _unsafeRefreshState, SetTranslator } from './dom.js';
|
||||
import { LocalStorage, Hash, State } from './globals.js';
|
||||
import { NewState, _onNotifyUpdate, _setActiveBinding } from './observer.js';
|
||||
import { Util } from './utils.js';
|
||||
import { _runCode, _returnCode } from './core.js';
|
||||
|
||||
const ApigoState = {
|
||||
NewState, Component, $, $$, RefreshState: _unsafeRefreshState, SetTranslator, _scanTree, _unbindTree, Util, Hash, LocalStorage, State
|
||||
};
|
||||
|
||||
if (typeof window !== 'undefined') {
|
||||
window.ApigoState = ApigoState;
|
||||
}
|
||||
/**
|
||||
* Entry Point
|
||||
* Orchestrates initialization and MutationObserver.
|
||||
*/
|
||||
|
||||
if (typeof document !== 'undefined') {
|
||||
const init = () => {
|
||||
Component._initPending();
|
||||
if (globalThis.Component && globalThis.Component._initPending) {
|
||||
globalThis.Component._initPending();
|
||||
}
|
||||
|
||||
const htmlNode = document.documentElement;
|
||||
if (!htmlNode.hasAttribute('$data-bs-theme') && !htmlNode.hasAttribute('data-bs-theme')) {
|
||||
htmlNode.setAttribute('$data-bs-theme', "LocalStorage.darkMode?'dark':'light'");
|
||||
@ -43,3 +34,9 @@ if (typeof document !== 'undefined') {
|
||||
if (document.readyState !== 'loading') init();
|
||||
else document.addEventListener('DOMContentLoaded', init, true);
|
||||
}
|
||||
|
||||
export { NewState } from './observer.js';
|
||||
export { Component, SetTranslator } from './engine.js';
|
||||
export { $, $$, Util } from './utils.js';
|
||||
export { Hash, LocalStorage, State } from './core.js';
|
||||
export const __unsafeRefreshState = _scanTree;
|
||||
|
||||
@ -1,4 +1,8 @@
|
||||
// src/observer.js
|
||||
/**
|
||||
* Observer Module
|
||||
* Core reactivity logic.
|
||||
*/
|
||||
|
||||
let __activeBinding = null;
|
||||
let __noWriteBack = null;
|
||||
|
||||
@ -76,3 +80,6 @@ export function NewState(defaults = {}, getter = null, setter = null) {
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// 全局挂载
|
||||
globalThis.NewState = NewState;
|
||||
|
||||
16
src/utils.js
16
src/utils.js
@ -1,6 +1,10 @@
|
||||
// src/utils.js
|
||||
/**
|
||||
* Utils Module
|
||||
* Provides Util, $, and $$ helpers.
|
||||
*/
|
||||
|
||||
export const Util = {
|
||||
clone: window.structuredClone || (obj => JSON.parse(JSON.stringify(obj))),
|
||||
clone: globalThis.structuredClone || (obj => JSON.parse(JSON.stringify(obj))),
|
||||
base64: str => btoa(String.fromCharCode(...new TextEncoder().encode(str))),
|
||||
unbase64: str => new TextDecoder().decode(Uint8Array.from(atob(str), c => c.charCodeAt(0))),
|
||||
urlbase64: str => Util.base64(str).replace(/[+/=]/g, m => ({ '+': '-', '/': '', '=': '' }[m])),
|
||||
@ -42,6 +46,12 @@ export const Util = {
|
||||
avg: () => total / count
|
||||
}
|
||||
},
|
||||
}
|
||||
};
|
||||
|
||||
export const $ = (a, b) => b ? a.querySelector(b) : document.querySelector(a);
|
||||
export const $$ = (a, b) => b ? a.querySelectorAll(b) : document.querySelectorAll(a);
|
||||
|
||||
// 全局挂载
|
||||
globalThis.Util = Util;
|
||||
globalThis.$ = $;
|
||||
globalThis.$$ = $$;
|
||||
|
||||
@ -6,30 +6,23 @@ export default defineConfig({
|
||||
build: {
|
||||
lib: {
|
||||
entry: resolve(__dirname, 'src/index.js'),
|
||||
name: 'ApigoState', // UMD 内部名称，逻辑主要靠 globalThis 挂载
|
||||
formats: ['umd', 'es']
|
||||
name: 'ApigoState',
|
||||
formats: ['umd']
|
||||
},
|
||||
rollupOptions: {
|
||||
output: [
|
||||
{
|
||||
format: 'umd',
|
||||
name: 'ApigoState',
|
||||
entryFileNames: 'state.js'
|
||||
entryFileNames: 'state.js',
|
||||
extend: true
|
||||
},
|
||||
{
|
||||
format: 'umd',
|
||||
name: 'ApigoState',
|
||||
entryFileNames: 'state.min.js',
|
||||
plugins: [terser()]
|
||||
},
|
||||
{
|
||||
format: 'es',
|
||||
entryFileNames: 'state.mjs'
|
||||
},
|
||||
{
|
||||
format: 'es',
|
||||
entryFileNames: 'state.min.mjs',
|
||||
plugins: [terser()]
|
||||
plugins: [terser()],
|
||||
extend: true
|
||||
}
|
||||
]
|
||||
},
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user