Compare commits
No commits in common. "main" and "v1.5.6" have entirely different histories.
@ -1,13 +1,5 @@
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# CHANGELOG - go/js
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# CHANGELOG - go/js
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## v1.5.7 (2026-06-28)
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- **低代码 TS 文档对齐**:
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- `Doc()` 生成的模块入口改为顶层全局变量声明,如 `declare const api: Api_Module;`,不再使用 `declare const go: { ... }` 包裹。
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- 为运行时注入的日志对象补充 `Logger` 接口,仅暴露 `Debug`、`Info`、`Warning`、`Error` 四个 JS 侧需要的方法。
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- 统一非项目类型的不透明命名风格,默认声明改为 `GoContext`、`GoHTTPRequest`、`GoHTTPResponse`、`GoURL`,标准库结构体采用 `GoTime` 这类更稳定的命名。
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- **测试增强**:
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- `TestDocGeneration` 新增对顶层全局模块声明、`Logger` 暴露面和 `GoTime` 命名的覆盖。
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## v1.5.6 (2026-06-21)
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## v1.5.6 (2026-06-21)
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- **可变参数桥接修复**: `wrapGoFunc` 修复对 Go 可变参数(`...any`)的桥接处理。之前将 JS 剩余参数错误打包为单一切片元素,导致 `Call` 二次嵌套;现在改为逐个追加到 `goArgs` 尾部,由 `reflect.Call` 自动构建可变切片,确保 JS 调用 `redis.Do('HSET', a, b, c)` 正确展开。
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- **可变参数桥接修复**: `wrapGoFunc` 修复对 Go 可变参数(`...any`)的桥接处理。之前将 JS 剩余参数错误打包为单一切片元素,导致 `Call` 二次嵌套;现在改为逐个追加到 `goArgs` 尾部,由 `reflect.Call` 自动构建可变切片,确保 JS 调用 `redis.Do('HSET', a, b, c)` 正确展开。
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- **新增测试**: `TestBridgeVariadic` 覆盖可变参数 0/1/多参数场景。
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- **新增测试**: `TestBridgeVariadic` 覆盖可变参数 0/1/多参数场景。
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19
README.md
19
README.md
@ -58,25 +58,6 @@ dts := js.Doc()
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// Feed d.ts to LLM to provide coding context
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// Feed d.ts to LLM to provide coding context
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```
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```
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The generated declarations are optimized for low-code editors:
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- bridged modules are exposed as top-level globals such as `api`, `cast`, `db`, `service`
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- injected logger values are typed as `Logger`
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- opaque runtime handles use stable names such as `GoContext`, `GoHTTPRequest`, `GoHTTPResponse`, `GoURL`
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- exposed standard-library structs use stable names such as `GoTime`
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Example:
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```ts
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declare const service: Service_Module
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interface Logger {
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Debug(message: string, ...extra: any[]): void
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Info(message: string, ...extra: any[]): void
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Warning(message: string, ...extra: any[]): void
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Error(message: string, ...extra: any[]): void
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}
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```
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## Internal Bridge Details
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## Internal Bridge Details
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The engine uses `goja`'s Host Object mechanism. When a Go struct/pointer is returned to JS, it remains a Go object. When passed back to a Go function, the original pointer is preserved, ensuring zero data loss and state consistency.
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The engine uses `goja`'s Host Object mechanism. When a Go struct/pointer is returned to JS, it remains a Go object. When passed back to a Go function, the original pointer is preserved, ensuring zero data loss and state consistency.
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13
TEST.md
13
TEST.md
@ -1,15 +1,15 @@
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# Test Report - go/js
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# Test Report - go/js
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## Performance (Benchmark)
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## Performance (Benchmark)
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Date: 2026-06-28
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Date: 2026-06-21
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OS: darwin
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OS: darwin
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Arch: amd64
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Arch: amd64
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CPU: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
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CPU: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
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| Benchmark | Iterations | Time/op |
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| Benchmark | Iterations | Time/op |
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|-----------|------------|---------|
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|-----------|------------|---------|
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| BenchmarkCall | 766462 | 1331 ns/op |
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| BenchmarkCall | 661954 | 1566 ns/op |
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| BenchmarkSync | 31066 | 52789 ns/op |
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| BenchmarkSync | 51656 | 50748 ns/op |
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*Note: BenchmarkCall covers the hot path of executing a JS function from the pool. BenchmarkSync covers the cost of defining new code (including VM sync).*
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*Note: BenchmarkCall covers the hot path of executing a JS function from the pool. BenchmarkSync covers the cost of defining new code (including VM sync).*
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@ -31,8 +31,6 @@ CPU: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
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--- PASS: TestBridgeMixedInjection (0.00s)
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--- PASS: TestBridgeMixedInjection (0.00s)
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=== RUN TestBridgeOptionalParams
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=== RUN TestBridgeOptionalParams
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--- PASS: TestBridgeOptionalParams (0.00s)
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--- PASS: TestBridgeOptionalParams (0.00s)
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=== RUN TestBridgeVariadic
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--- PASS: TestBridgeVariadic (0.00s)
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=== RUN TestDocGeneration
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=== RUN TestDocGeneration
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--- PASS: TestDocGeneration (0.00s)
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--- PASS: TestDocGeneration (0.00s)
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=== RUN TestPoolVersioning
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=== RUN TestPoolVersioning
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@ -50,7 +48,7 @@ CPU: Intel(R) Core(TM) i9-9980HK CPU @ 2.40GHz
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=== RUN TestDefineRedefine
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=== RUN TestDefineRedefine
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--- PASS: TestDefineRedefine (0.00s)
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--- PASS: TestDefineRedefine (0.00s)
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PASS
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PASS
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ok apigo.cc/go/js 0.800s
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ok apigo.cc/go/js 0.572s
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```
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```
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## Features Verified
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## Features Verified
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@ -63,7 +61,4 @@ ok apigo.cc/go/js 0.800s
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- [x] Context cancellation interruption.
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- [x] Context cancellation interruption.
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- [x] Graceful shutdown.
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- [x] Graceful shutdown.
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- [x] TypeScript definition generation.
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- [x] TypeScript definition generation.
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- [x] Top-level global module declarations for low-code hints.
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- [x] Opaque type naming stability (`GoContext`, `GoTime`, `GoURL`).
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- [x] Runtime-injected `Logger` type hints with JS-safe methods only.
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- [x] JS VM call stack parsing & Go dynamic call stack restoration with `jsmod.MakeError`.
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- [x] JS VM call stack parsing & Go dynamic call stack restoration with `jsmod.MakeError`.
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68
doc.go
68
doc.go
@ -16,23 +16,17 @@ func Doc() string {
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sb.WriteString("/**\n * Go/JS Low-Code Environment Type Definitions\n")
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sb.WriteString("/**\n * Go/JS Low-Code Environment Type Definitions\n")
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sb.WriteString(" * Generated by js.Doc(). DO NOT EDIT.\n */\n\n")
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sb.WriteString(" * Generated by js.Doc(). DO NOT EDIT.\n */\n\n")
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// 1. Basic opaque types for critical non-project types
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// 1. Basic Opaque types (Manual fallback for critical non-project types)
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sb.WriteString("/** Opaque handle to Go context.Context */\n")
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sb.WriteString("/** Opaque handle to Go context.Context */\n")
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sb.WriteString("interface GoContext { _isGoContext: true; }\n")
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sb.WriteString("interface GoContext { _isGoContext: true; }\n")
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sb.WriteString("/** Logger injected by the Go runtime */\n")
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sb.WriteString("/** Opaque handle to Go log.Logger */\n")
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sb.WriteString("interface Logger {\n")
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sb.WriteString("interface GoLogger { _isGoLogger: true; }\n")
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sb.WriteString(" _isLogger: true;\n")
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sb.WriteString(" Debug(message: string, ...extra: any[]): void;\n")
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sb.WriteString(" Info(message: string, ...extra: any[]): void;\n")
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sb.WriteString(" Warning(message: string, ...extra: any[]): void;\n")
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sb.WriteString(" Error(message: string, ...extra: any[]): void;\n")
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sb.WriteString("}\n")
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sb.WriteString("/** Opaque handle to Go net/http.Request */\n")
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sb.WriteString("/** Opaque handle to Go net/http.Request */\n")
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sb.WriteString("interface GoHTTPRequest { _isGoHTTPRequest: true; }\n")
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sb.WriteString("interface GoHttp_Request { _isGoHttpReq: true; }\n")
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sb.WriteString("/** Opaque handle to Go net/http.Response */\n")
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sb.WriteString("/** Opaque handle to Go net/http.Response */\n")
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sb.WriteString("interface GoHTTPResponse { _isGoHTTPResponse: true; }\n")
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sb.WriteString("interface GoHttp_Response { _isGoHttpRes: true; }\n")
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sb.WriteString("/** Opaque handle to Go net/url.URL */\n")
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sb.WriteString("/** Opaque handle to Go net/url.URL */\n")
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sb.WriteString("interface GoURL { _isGoURL: true; }\n\n")
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sb.WriteString("interface GoNet_URL { _isGoNetURL: true; }\n\n")
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modules := jsmod.GetModules()
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modules := jsmod.GetModules()
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modNames := make([]string, 0, len(modules))
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modNames := make([]string, 0, len(modules))
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@ -112,11 +106,13 @@ func Doc() string {
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sb.WriteString("\n\n")
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sb.WriteString("\n\n")
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}
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}
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// 5. Global module declarations
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// 5. Global 'go' declaration
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sb.WriteString("/** Global Go bridged modules */\n")
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sb.WriteString("/** Global entry point for Go bridged modules */\n")
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sb.WriteString("declare const go: {\n")
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for _, modName := range modNames {
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for _, modName := range modNames {
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sb.WriteString(fmt.Sprintf("declare const %s: %s_Module;\n", modName, strings.Title(modName)))
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sb.WriteString(fmt.Sprintf(" readonly %s: %s_Module;\n", modName, strings.Title(modName)))
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}
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}
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sb.WriteString("};\n")
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return sb.String()
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return sb.String()
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}
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}
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@ -236,21 +232,6 @@ func goTypeToTS(t reflect.Type, ctx *docCtx) string {
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}
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}
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// 3. Special Mappings for remaining named types (mostly Structs/Interfaces)
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// 3. Special Mappings for remaining named types (mostly Structs/Interfaces)
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if pkgPath == "context" && rawName == "Context" {
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return "GoContext"
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}
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if pkgPath == "apigo.cc/go/log" && rawName == "Logger" {
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return "Logger"
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}
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if pkgPath == "net/http" && rawName == "Request" {
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return "GoHTTPRequest"
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}
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if pkgPath == "net/http" && rawName == "Response" {
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return "GoHTTPResponse"
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}
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if pkgPath == "net/url" && rawName == "URL" {
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return "GoURL"
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}
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if pkgPath == "time" && rawName == "Time" {
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if pkgPath == "time" && rawName == "Time" {
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return registerInterface(t, ctx)
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return registerInterface(t, ctx)
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}
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}
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@ -261,7 +242,7 @@ func goTypeToTS(t reflect.Type, ctx *docCtx) string {
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if pkgPath != "" && !isProject {
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if pkgPath != "" && !isProject {
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base := filepath.Base(pkgPath)
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base := filepath.Base(pkgPath)
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opaqueName := strings.Title(base) + "_" + rawName
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opaqueName := "Go" + strings.Title(base) + "_" + rawName
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ctx.opaqueList[opaqueName] = true
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ctx.opaqueList[opaqueName] = true
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return opaqueName
|
return opaqueName
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}
|
}
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@ -293,7 +274,9 @@ func registerInterface(t reflect.Type, ctx *docCtx) string {
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parts := strings.Split(pkgPath, "/")
|
parts := strings.Split(pkgPath, "/")
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name = fmt.Sprintf("%s_%s", strings.Title(parts[len(parts)-1]), rawName)
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name = fmt.Sprintf("%s_%s", strings.Title(parts[len(parts)-1]), rawName)
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} else if pkgPath != "" {
|
} else if pkgPath != "" {
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name = externalTypeName(pkgPath, rawName)
|
// Standard lib types like time.Time
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|
base := filepath.Base(pkgPath)
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|
name = fmt.Sprintf("Go%s_%s", strings.Title(base), rawName)
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} else {
|
} else {
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name = fmt.Sprintf("%s_%s", strings.Title(ctx.currentMod), rawName)
|
name = fmt.Sprintf("%s_%s", strings.Title(ctx.currentMod), rawName)
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}
|
}
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@ -347,27 +330,6 @@ func registerInterface(t reflect.Type, ctx *docCtx) string {
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return name
|
return name
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}
|
}
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|
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func externalTypeName(pkgPath, rawName string) string {
|
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base := filepath.Base(pkgPath)
|
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baseName := externalSegmentName(base)
|
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typeName := externalSegmentName(rawName)
|
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if baseName == typeName {
|
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return "Go" + typeName
|
|
||||||
}
|
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return "Go" + baseName + typeName
|
|
||||||
}
|
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|
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func externalSegmentName(name string) string {
|
|
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switch strings.ToLower(name) {
|
|
||||||
case "http":
|
|
||||||
return "HTTP"
|
|
||||||
case "url":
|
|
||||||
return "URL"
|
|
||||||
default:
|
|
||||||
return strings.Title(name)
|
|
||||||
}
|
|
||||||
}
|
|
||||||
|
|
||||||
func isMethodUnusable(t reflect.Type) bool {
|
func isMethodUnusable(t reflect.Type) bool {
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||||||
for i := 0; i < t.NumIn(); i++ {
|
for i := 0; i < t.NumIn(); i++ {
|
||||||
if isTypeUnusable(t.In(i)) {
|
if isTypeUnusable(t.In(i)) {
|
||||||
|
|||||||
23
doc_test.go
23
doc_test.go
@ -4,7 +4,6 @@ import (
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|||||||
"context"
|
"context"
|
||||||
"strings"
|
"strings"
|
||||||
"testing"
|
"testing"
|
||||||
"time"
|
|
||||||
|
|
||||||
"apigo.cc/go/jsmod"
|
"apigo.cc/go/jsmod"
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||||||
)
|
)
|
||||||
@ -14,35 +13,19 @@ func TestDocGeneration(t *testing.T) {
|
|||||||
"query": func(ctx context.Context, sql string, args []any) ([]map[string]any, error) {
|
"query": func(ctx context.Context, sql string, args []any) ([]map[string]any, error) {
|
||||||
return nil, nil
|
return nil, nil
|
||||||
},
|
},
|
||||||
"now": func() time.Time { return time.Time{} },
|
|
||||||
"version": "1.0.0",
|
"version": "1.0.0",
|
||||||
"__exportInternal": func() *struct{ Name string } { return nil },
|
"__exportInternal": func() *struct{ Name string } { return nil },
|
||||||
})
|
})
|
||||||
|
|
||||||
doc := Doc()
|
doc := Doc()
|
||||||
if !strings.Contains(doc, "interface GoContext {") {
|
if !strings.Contains(doc, "interface GoTime") {
|
||||||
t.Error("doc should contain GoContext interface")
|
|
||||||
}
|
|
||||||
if !strings.Contains(doc, "interface Logger {") {
|
|
||||||
t.Error("doc should contain Logger interface")
|
|
||||||
}
|
|
||||||
if !strings.Contains(doc, "Info(message: string, ...extra: any[]): void;") {
|
|
||||||
t.Error("doc should contain Logger methods")
|
|
||||||
}
|
|
||||||
if strings.Contains(doc, "GetTraceId(): string;") || strings.Contains(doc, "New(traceId: string): Logger;") || strings.Contains(doc, "As<T = any>(value: T, err: any): T;") {
|
|
||||||
t.Error("doc should not contain Logger internal methods")
|
|
||||||
}
|
|
||||||
if !strings.Contains(doc, "interface GoTime {") {
|
|
||||||
t.Error("doc should contain GoTime interface")
|
t.Error("doc should contain GoTime interface")
|
||||||
}
|
}
|
||||||
if !strings.Contains(doc, "interface Db_Module") {
|
if !strings.Contains(doc, "interface Db_Module") {
|
||||||
t.Error("doc should contain Db_Module interface")
|
t.Error("doc should contain Db_Module interface")
|
||||||
}
|
}
|
||||||
if !strings.Contains(doc, "declare const db: Db_Module;") {
|
if !strings.Contains(doc, "declare const go:") {
|
||||||
t.Error("doc should contain top-level module declaration")
|
t.Error("doc should contain global go declaration")
|
||||||
}
|
|
||||||
if strings.Contains(doc, "declare const go:") {
|
|
||||||
t.Error("doc should not contain legacy go namespace declaration")
|
|
||||||
}
|
}
|
||||||
if strings.Contains(doc, "__exportInternal") {
|
if strings.Contains(doc, "__exportInternal") {
|
||||||
t.Error("doc should NOT contain __exportInternal")
|
t.Error("doc should NOT contain __exportInternal")
|
||||||
|
|||||||
6
go.mod
6
go.mod
@ -11,12 +11,12 @@ require (
|
|||||||
|
|
||||||
require (
|
require (
|
||||||
apigo.cc/go/config v1.5.3 // indirect
|
apigo.cc/go/config v1.5.3 // indirect
|
||||||
apigo.cc/go/encoding v1.5.5 // indirect
|
apigo.cc/go/encoding v1.5.4 // indirect
|
||||||
apigo.cc/go/file v1.5.5 // indirect
|
apigo.cc/go/file v1.5.5 // indirect
|
||||||
apigo.cc/go/id v1.5.6 // indirect
|
apigo.cc/go/id v1.5.4 // indirect
|
||||||
apigo.cc/go/rand v1.5.3 // indirect
|
apigo.cc/go/rand v1.5.3 // indirect
|
||||||
apigo.cc/go/safe v1.5.2 // indirect
|
apigo.cc/go/safe v1.5.2 // indirect
|
||||||
apigo.cc/go/shell v1.5.4 // indirect
|
apigo.cc/go/shell v1.5.3 // indirect
|
||||||
github.com/dlclark/regexp2 v1.11.4 // indirect
|
github.com/dlclark/regexp2 v1.11.4 // indirect
|
||||||
github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
|
github.com/go-sourcemap/sourcemap v2.1.3+incompatible // indirect
|
||||||
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e // indirect
|
github.com/google/pprof v0.0.0-20250317173921-a4b03ec1a45e // indirect
|
||||||
|
|||||||
Loading…
x
Reference in New Issue
Block a user