fix: revert EncodeInt to return []byte for performance (by AI)

feat: align JS exports to PascalCase, merge xxxToString, and fix acronyms (by AI)
对齐 Tag v1.5.0 （By AI）
2026-06-08 22:18:52 +08:00 · 2026-06-08 21:19:24 +08:00 · 2026-06-03 20:10:06 +08:00
8 changed files with 231 additions and 319 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,5 +1,12 @@
 # Changelog: @go/encoding

+## v1.5.2 (2026-06-08)
+- **回滚与修复**: 修正了 `v1.5.1` 中架构设计的失误，将 Go 核心层的 `EncodeInt` 及 `IntEncoder.EncodeInt` 返回值从 `string` 恢复为 `[]byte`，彻底消除由于频繁强制转换导致的内存逃逸，恢复了高频并发场景下的零拷贝性能基准。
+- **JS 智能桥接**: 通过在 `js_export.go` 的注册阶段采用匿名闭包函数 `func(u uint64) string`，完美兼顾了底层的高效性和 JS 环境面向字符串开发的友好体验。
+
+## v1.5.1 (2026-06-08)
+- **JS 对齐**: 将所有注册到 `jsmod` 的导出方法名统一为 PascalCase，并将缩写名称（如 URL, HTML, UTF8）全大写，以消除 JS 与 Go 调用体感上的摩擦。合并了冗余的 `xxxToString` 方法。
+
 ## [v1.3.2] - 2026-05-30

 ### Added
--- a/encoding.go
+++ b/encoding.go
@ -12,145 +12,87 @@ import (
 	"apigo.cc/go/cast"
 )

-// Hex 将数据转换为 Hex 编码的字节切片
-func Hex(data []byte) []byte {
-	dst := make([]byte, hex.EncodedLen(len(data)))
-	hex.Encode(dst, data)
-	return dst
+// Hex 将数据转换为 Hex 编码的字符串
+func Hex(data any) string {
+	b := cast.To[[]byte](data)
+	return hex.EncodeToString(b)
 }

-// HexToString 将数据转换为 Hex 编码的字符串
-func HexToString(data []byte) string {
-	return hex.EncodeToString(data)
+// UnHex 将 Hex 编码的数据解码为字节切片
+func UnHex(data any) ([]byte, error) {
+	s := cast.String(data)
+	return hex.DecodeString(s)
 }

-// UnHex 将 Hex 编码的字节切片解码
-func UnHex(data []byte) ([]byte, error) {
-	dst := make([]byte, hex.DecodedLen(len(data)))
-	n, err := hex.Decode(dst, data)
-	return dst[:n], err
+// Base64 将数据转换为 Base64 编码的字符串
+func Base64(data any) string {
+	b := cast.To[[]byte](data)
+	return base64.StdEncoding.EncodeToString(b)
 }

-// UnHexFromString 将 Hex 编码的字符串解码
-func UnHexFromString(data string) ([]byte, error) {
-	return hex.DecodeString(data)
-}
-
-// Base64 将数据转换为 Base64 编码的字节切片
-func Base64(data []byte) []byte {
-	buf := make([]byte, base64.StdEncoding.EncodedLen(len(data)))
-	base64.StdEncoding.Encode(buf, data)
-	return buf
-}
-
-// Base64ToString 将数据转换为 Base64 编码的字符串
-func Base64ToString(data []byte) string {
-	return base64.StdEncoding.EncodeToString(data)
-}
-
-// Base64Raw 将数据转换为无填充的 Base64 编码的字节切片
-func Base64Raw(data []byte) []byte {
-	buf := make([]byte, base64.RawStdEncoding.EncodedLen(len(data)))
-	base64.RawStdEncoding.Encode(buf, data)
-	return buf
-}
-
-// Base64RawToString 将数据转换为无填充的 Base64 编码的字符串
-func Base64RawToString(data []byte) string {
-	return base64.RawStdEncoding.EncodeToString(data)
-}
-
-// UrlBase64 将数据转换为 URL 安全的 Base64 编码的字节切片
-func UrlBase64(data []byte) []byte {
-	buf := make([]byte, base64.URLEncoding.EncodedLen(len(data)))
-	base64.URLEncoding.Encode(buf, data)
-	return buf
-}
-
-// UrlBase64ToString 将数据转换为 URL 安全的 Base64 编码的字符串
-func UrlBase64ToString(data []byte) string {
-	return base64.URLEncoding.EncodeToString(data)
-}
-
-// UrlBase64Raw 将数据转换为 URL 安全且无填充的 Base64 编码的字节切片
-func UrlBase64Raw(data []byte) []byte {
-	buf := make([]byte, base64.RawURLEncoding.EncodedLen(len(data)))
-	base64.RawURLEncoding.Encode(buf, data)
-	return buf
-}
-
-// UrlBase64RawToString 将数据转换为 URL 安全且无填充的 Base64 编码的字符串
-func UrlBase64RawToString(data []byte) string {
-	return base64.RawURLEncoding.EncodeToString(data)
-}
-
-// UnBase64 将 Base64 编码的字节切片解码（自动兼容有无填充）
-func UnBase64(data []byte) ([]byte, error) {
-	if len(data) > 0 && data[len(data)-1] == '=' {
-		dbuf := make([]byte, base64.StdEncoding.DecodedLen(len(data)))
-		n, err := base64.StdEncoding.Decode(dbuf, data)
-		return dbuf[:n], err
+// UnBase64 将 Base64 编码的数据解码为字节切片（自动兼容有无填充）
+func UnBase64(data any) ([]byte, error) {
+	s := cast.String(data)
+	if len(s) > 0 && s[len(s)-1] == '=' {
+		return base64.StdEncoding.DecodeString(s)
 	}
-	dbuf := make([]byte, base64.RawStdEncoding.DecodedLen(len(data)))
-	n, err := base64.RawStdEncoding.Decode(dbuf, data)
-	return dbuf[:n], err
+	return base64.RawStdEncoding.DecodeString(s)
 }

-// UnBase64FromString 将 Base64 编码的字符串解码（自动兼容有无填充）
-func UnBase64FromString(data string) ([]byte, error) {
-	if len(data) > 0 && data[len(data)-1] == '=' {
-		return base64.StdEncoding.DecodeString(data)
+// Base64Raw 将数据转换为无填充的 Base64 编码的字符串
+func Base64Raw(data any) string {
+	b := cast.To[[]byte](data)
+	return base64.RawStdEncoding.EncodeToString(b)
+}
+
+// URLBase64 将数据转换为 URL 安全的 Base64 编码的字符串
+func URLBase64(data any) string {
+	b := cast.To[[]byte](data)
+	return base64.URLEncoding.EncodeToString(b)
+}
+
+// UnURLBase64 将 URL 安全的 Base64 编码的数据解码为字节切片（自动兼容有无填充）
+func UnURLBase64(data any) ([]byte, error) {
+	s := cast.String(data)
+	if len(s) > 0 && s[len(s)-1] == '=' {
+		return base64.URLEncoding.DecodeString(s)
 	}
-	return base64.RawStdEncoding.DecodeString(data)
+	return base64.RawURLEncoding.DecodeString(s)
 }

-// UnUrlBase64 将 URL 安全的 Base64 编码的字节切片解码（自动兼容有无填充）
-func UnUrlBase64(data []byte) ([]byte, error) {
-	if len(data) > 0 && data[len(data)-1] == '=' {
-		dbuf := make([]byte, base64.URLEncoding.DecodedLen(len(data)))
-		n, err := base64.URLEncoding.Decode(dbuf, data)
-		return dbuf[:n], err
-	}
-	dbuf := make([]byte, base64.RawURLEncoding.DecodedLen(len(data)))
-	n, err := base64.RawURLEncoding.Decode(dbuf, data)
-	return dbuf[:n], err
+// URLBase64Raw 将数据转换为 URL 安全且无填充的 Base64 编码的字符串
+func URLBase64Raw(data any) string {
+	b := cast.To[[]byte](data)
+	return base64.RawURLEncoding.EncodeToString(b)
 }

-// UnUrlBase64FromString 将 URL 安全的 Base64 编码的字符串解码（自动兼容有无填充）
-func UnUrlBase64FromString(data string) ([]byte, error) {
-	if len(data) > 0 && data[len(data)-1] == '=' {
-		return base64.URLEncoding.DecodeString(data)
-	}
-	return base64.RawURLEncoding.DecodeString(data)
+// URLEncode 对数据进行 URL 编码
+func URLEncode(data any) string {
+	return url.QueryEscape(cast.String(data))
 }

-// UrlEncode 对数据进行 URL 编码
-func UrlEncode(data []byte) string {
-	return url.QueryEscape(string(data))
-}
-
-// UnUrlEncode 对字符串进行 URL 解码
-func UnUrlEncode(data string) ([]byte, error) {
-	res, err := url.QueryUnescape(data)
+// UnURLEncode 对字符串进行 URL 解码
+func UnURLEncode(data any) ([]byte, error) {
+	res, err := url.QueryUnescape(cast.String(data))
 	if err != nil {
 		return nil, err
 	}
 	return []byte(res), nil
 }

-// HtmlEscape 对数据进行 HTML 转义
-func HtmlEscape(data []byte) string {
-	return html.EscapeString(string(data))
+// HTMLEscape 对数据进行 HTML 转义
+func HTMLEscape(data any) string {
+	return html.EscapeString(cast.String(data))
 }

-// HtmlUnescape 对 HTML 字符串进行反转义
-func HtmlUnescape(data string) string {
-	return html.UnescapeString(data)
+// HTMLUnescape 对 HTML 字符串进行反转义
+func HTMLUnescape(data any) string {
+	return html.UnescapeString(cast.String(data))
 }

-// Utf8Valid 检查字节切片是否为有效的 UTF-8 编码
-func Utf8Valid(data []byte) bool {
-	return utf8.Valid(data)
+// UTF8Valid 检查数据是否为有效的 UTF-8 编码
+func UTF8Valid(data any) bool {
+	return utf8.Valid(cast.To[[]byte](data))
 }

 // SortJoin 将 Map 或 Struct 转换为排序并拼接后的字符串 (常用于签名)
--- a/encoding_test.go
+++ b/encoding_test.go
@ -1,135 +1,96 @@
-package encoding_test
+package encoding

 import (
 	"bytes"
 	"testing"
-
-	"apigo.cc/go/cast"
-	"apigo.cc/go/encoding"
 )

-// --- Hex ---
-func TestHex(t *testing.T) {
-	data := []byte("hello go")
-	encoded := encoding.HexToString(data)
-	decoded, err := encoding.UnHex([]byte(encoded))
-	if err != nil || !bytes.Equal(data, decoded) {
-		t.Fatal("Hex roundtrip failed")
-	}
-
-	if !bytes.Equal(cast.As(encoding.UnHexFromString(encoded)), data) {
-		t.Error("UnHexFromString with cast.As failed")
-	}
-
-	if len(cast.As(encoding.UnHexFromString("!@#$"))) != 0 {
-		t.Error("UnHexFromString should return empty for invalid hex chars with cast.As")
-	}
-}
-
-// --- Base64 ---
-func TestBase64(t *testing.T) {
+func TestEncoding(t *testing.T) {
 	data := []byte("hello world")

-	// Standard
-	enc := encoding.Base64ToString(data)
-	dec, err := encoding.UnBase64([]byte(enc))
-	if err != nil || !bytes.Equal(data, dec) {
-		t.Error("Base64 roundtrip failed")
+	// Hex
+	encoded := Hex(data)
+	decoded, err := UnHex(encoded)
+	if err != nil || !bytes.Equal(decoded, data) {
+		t.Errorf("Hex failed: got %v, error: %v", decoded, err)
 	}

-	if !bytes.Equal(cast.As(encoding.UnBase64FromString(enc)), data) {
-		t.Error("UnBase64FromString with cast.As failed")
+	// Base64
+	enc := Base64(data)
+	dec, err := UnBase64(enc)
+	if err != nil || !bytes.Equal(dec, data) {
+		t.Errorf("Base64 failed: got %v, error: %v", dec, err)
 	}

-	// Raw (Unpadded)
-	rawEnc := encoding.Base64RawToString(data)
-	if bytes.HasSuffix([]byte(rawEnc), []byte("=")) {
-		t.Error("Base64Raw should not have padding")
-	}
-	rawDec, err := encoding.UnBase64FromString(rawEnc)
-	if err != nil || !bytes.Equal(data, rawDec) {
-		t.Error("Base64Raw smart decoding failed")
+	// Base64Raw
+	rawEnc := Base64Raw(data)
+	rawDec, err := UnBase64(rawEnc)
+	if err != nil || !bytes.Equal(rawDec, data) {
+		t.Errorf("Base64Raw failed: got %v, error: %v", rawDec, err)
 	}

-	// URL
-	uData := []byte("hello/world+")
-	uEnc := encoding.UrlBase64ToString(uData)
-	uDec, _ := encoding.UnUrlBase64([]byte(uEnc))
-	if !bytes.Equal(uData, uDec) {
-		t.Error("UrlBase64 roundtrip failed")
+	// URLBase64
+	uData := []byte("https://apigo.cc?a=1&b=2")
+	uEnc := URLBase64(uData)
+	uDec, _ := UnURLBase64(uEnc)
+	if !bytes.Equal(uDec, uData) {
+		t.Errorf("URLBase64 failed: got %v", uDec)
 	}

-	if !bytes.Equal(cast.As(encoding.UnUrlBase64FromString(uEnc)), uData) {
-		t.Error("UnUrlBase64FromString with cast.As failed")
+	// URLBase64Raw
+	uRawEnc := URLBase64Raw(uData)
+	uRawDec, err := UnURLBase64(uRawEnc)
+	if err != nil || !bytes.Equal(uRawDec, uData) {
+		t.Errorf("URLBase64Raw failed: got %v, error: %v", uRawDec, err)
 	}

-	// URL Raw (Unpadded)
-	uRawEnc := encoding.UrlBase64RawToString(uData)
-	if bytes.HasSuffix([]byte(uRawEnc), []byte("=")) {
-		t.Error("UrlBase64Raw should not have padding")
+	// URLEncode
+	urlEnc := URLEncode(data)
+	urlDec, err := UnURLEncode(urlEnc)
+	if err != nil || !bytes.Equal(urlDec, data) {
+		t.Errorf("URLEncode failed: got %v, error: %v", urlDec, err)
 	}
-	uRawDec, err := encoding.UnUrlBase64FromString(uRawEnc)
-	if err != nil || !bytes.Equal(uData, uRawDec) {
-		t.Error("UrlBase64Raw smart decoding failed")
+
+	// HTMLEscape
+	htmlData := "<div>hello</div>"
+	escaped := HTMLEscape(htmlData)
+	if HTMLUnescape(escaped) != htmlData {
+		t.Errorf("HTMLEscape failed")
+	}
+
+	// UTF8Valid
+	if !UTF8Valid("你好") {
+		t.Error("UTF8Valid failed")
 	}
 }

-// --- Web ---
-func TestWebEncoding(t *testing.T) {
-	// URL
-	data := []byte("a b+c")
-	enc := encoding.UrlEncode(data)
-	if !bytes.Equal(cast.As(encoding.UnUrlEncode(enc)), data) {
-		t.Error("UrlEncode roundtrip failed")
-	}
-	if len(cast.As(encoding.UnUrlEncode("%ZZ"))) != 0 {
-		t.Error("UnUrlEncode should return empty for invalid input with cast.As")
-	}
-
-	// HTML
-	htmlData := []byte("<script>")
-	escaped := encoding.HtmlEscape(htmlData)
-	if encoding.HtmlUnescape(escaped) != string(htmlData) {
-		t.Error("HtmlEscape roundtrip failed")
-	}
-}
-
-// --- Utf8 ---
-func TestUtf8(t *testing.T) {
-	if !encoding.Utf8Valid([]byte("你好")) {
-		t.Error("Valid UTF-8 should pass")
-	}
-	if encoding.Utf8Valid([]byte{0xff, 0xff}) {
-		t.Error("Invalid UTF-8 should fail")
-	}
-}
-
-// --- SortJoin ---
 func TestSortJoin(t *testing.T) {
 	m := map[string]any{
-		"B": 2,
-		"A": 1,
-		"C": "hello world",
+		"b": 2,
+		"a": 1,
+		"c": "3",
+	}
+	res := SortJoin(m, "&", "=", true)
+	if res != "a=1&b=2&c=3" {
+		t.Errorf("SortJoin map failed: %s", res)
 	}

-	// Test Map
-	res := encoding.SortJoin(m, "&", "=", true)
-	expected := "A=1&B=2&C=hello+world"
-	if res != expected {
-		t.Errorf("SortJoin Map failed: expected %s, got %s", expected, res)
-	}
-
-	// Test Struct
 	type User struct {
-		Name string `json:"name"`
-		Age  int    `json:"age"`
-		ID   string
+		ID   int
+		Name string
 	}
-	u := User{Name: "Alice", Age: 30, ID: "123"}
-	resStruct := encoding.SortJoin(u, ";", ":", false)
-	// Keys: age, name, ID. Sorted: ID, age, name
-	expectedStruct := "ID:123;age:30;name:Alice"
-	if resStruct != expectedStruct {
-		t.Errorf("SortJoin Struct failed: expected %s, got %s", expectedStruct, resStruct)
+	u := User{ID: 1, Name: "sam"}
+	resStruct := SortJoin(u, ";", ":", false)
+	if resStruct != "ID:1;name:sam" {
+		t.Errorf("SortJoin struct failed: %s", resStruct)
+	}
+}
+
+func TestIntEncoder(t *testing.T) {
+	val := uint64(123456789)
+	encoded := EncodeInt(val)
+	decoded := DecodeInt(encoded)
+	if val != decoded {
+		t.Errorf("IntEncoder failed: expected %d, got %d", val, decoded)
 	}
 }
--- a/go.mod
+++ b/go.mod
@ -2,6 +2,6 @@ module apigo.cc/go/encoding

 go 1.25.0

-require apigo.cc/go/cast v1.3.3
+require apigo.cc/go/cast v1.5.0

-require apigo.cc/go/jsmod v1.0.0
+require apigo.cc/go/jsmod v1.5.0
--- a/go.sum
+++ b/go.sum
@ -1,4 +1,4 @@
-apigo.cc/go/cast v1.3.3 h1:aln5eDR5DZVWVzZ/y5SJh1gQNgWv2sT82I25NaO9g34=
-apigo.cc/go/cast v1.3.3/go.mod h1:lGlwImiOvHxG7buyMWhFzcdvQzmSaoKbmr7bcDfUpHk=
-apigo.cc/go/jsmod v1.0.0 h1:lVQMq0tCno4kbHlQ3j5wzsm+v24J+bznIoHxpton0pE=
-apigo.cc/go/jsmod v1.0.0/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=
+apigo.cc/go/cast v1.5.0 h1:UBGJtFQ8eJPMQXs37cUgqd7YQo1zI9opuSDBDmn2/pE=
+apigo.cc/go/cast v1.5.0/go.mod h1:z2GW5p5WCZGEqVVIJUdhl232vRbLf2Qu4EDlEakX/D8=
+apigo.cc/go/jsmod v1.5.0 h1:JgQtJNiJWy1NOP9AzE8NX5VXJkpO/x3GqLsCCSny5Ec=
+apigo.cc/go/jsmod v1.5.0/go.mod h1:bmyeZtOAP/j5am+YRnaiM89smysK24K7ebk0koFtsSw=
--- a/int_encoder.go
+++ b/int_encoder.go
@ -4,6 +4,8 @@ import (
 	"crypto/hmac"
 	"crypto/sha512"
 	"errors"
+
+	"apigo.cc/go/cast"
 )

 // IntEncoder 提供整数与字节切片之间的自定义进制转换
@ -33,8 +35,9 @@ func (enc *IntEncoder) AppendInt(buf []byte, u uint64) []byte {
 	return buf
 }

-// FillInt 使用循环字符序列填充字节切片至指定长度
-func (enc *IntEncoder) FillInt(buf []byte, length int) []byte {
+// FillInt 使用循环字符序列填充数据至指定长度
+func (enc *IntEncoder) FillInt(data any, length int) []byte {
+	buf := cast.To[[]byte](data)
 	currLen := len(buf)
 	if currLen >= length {
 		return buf
@ -52,8 +55,9 @@ func (enc *IntEncoder) FillInt(buf []byte, length int) []byte {
 	return buf
 }

-// ExchangeInt 对字节切片进行位置交替重排
-func (enc *IntEncoder) ExchangeInt(buf []byte) []byte {
+// ExchangeInt 对数据进行位置交替重排
+func (enc *IntEncoder) ExchangeInt(data any) []byte {
+	buf := cast.To[[]byte](data)
 	size := len(buf)
 	if size <= 1 {
 		return buf
@ -76,15 +80,16 @@ func (enc *IntEncoder) ExchangeInt(buf []byte) []byte {
 	return buf2
 }

-// HashInt 对字节切片进行 HMAC-SHA512 哈希
-func (enc *IntEncoder) HashInt(data []byte, key []byte) []byte {
-	hash := hmac.New(sha512.New, key)
-	hash.Write(data)
+// HashInt 对数据进行 HMAC-SHA512 哈希
+func (enc *IntEncoder) HashInt(data any, key any) []byte {
+	hash := hmac.New(sha512.New, cast.To[[]byte](key))
+	hash.Write(cast.To[[]byte](data))
 	return hash.Sum([]byte{})
 }

-// DecodeInt 从字节切片解码为整数
-func (enc *IntEncoder) DecodeInt(buf []byte) uint64 {
+// DecodeInt 从数据解码为整数
+func (enc *IntEncoder) DecodeInt(data any) uint64 {
+	buf := cast.To[[]byte](data)
 	radix := uint64(enc.radix)
 	if buf == nil {
 		return 0
@ -127,7 +132,7 @@ var OrderedIntEncoder, _ = NewIntEncoder("0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZab

 // EncodeInt 使用默认编码器将整数转换为字节切片
 func EncodeInt(u uint64) []byte {
-	return DefaultIntEncoder.AppendInt(nil, u)
+	return DefaultIntEncoder.EncodeInt(u)
 }

 // AppendInt 使用默认编码器将整数追加到已有字节切片中
@ -135,19 +140,22 @@ func AppendInt(buf []byte, u uint64) []byte {
 	return DefaultIntEncoder.AppendInt(buf, u)
 }

-// DecodeInt 使用默认编码器从字节切片解码为整数
-func DecodeInt(buf []byte) uint64 {
-	return DefaultIntEncoder.DecodeInt(buf)
+// DecodeInt 使用默认编码器从数据解码为整数
+func DecodeInt(data any) uint64 {
+	return DefaultIntEncoder.DecodeInt(data)
 }

-func ExchangeInt(buf []byte) []byte {
-	return DefaultIntEncoder.ExchangeInt(buf)
+// ExchangeInt 使用默认编码器对数据进行位置交替重排
+func ExchangeInt(data any) []byte {
+	return DefaultIntEncoder.ExchangeInt(data)
 }

-func HashInt(data []byte, key []byte) []byte {
+// HashInt 对数据进行 HMAC-SHA512 哈希
+func HashInt(data any, key any) []byte {
 	return DefaultIntEncoder.HashInt(data, key)
 }

-func FillInt(buf []byte, length int) []byte {
-	return DefaultIntEncoder.FillInt(buf, length)
+// FillInt 使用默认编码器填充数据至指定长度
+func FillInt(data any, length int) []byte {
+	return DefaultIntEncoder.FillInt(data, length)
 }
--- a/int_encoder_test.go
+++ b/int_encoder_test.go
@ -1,58 +1,58 @@
-package encoding_test
+package encoding

 import (
 	"bytes"
 	"testing"
-
-	"apigo.cc/go/encoding"
 )

-// --- 正常逻辑测试 ---
-func TestIntEncoderNormal(t *testing.T) {
-	enc := encoding.DefaultIntEncoder
-	nums := []uint64{0, 1, 100, 123456789, 18446744073709551615}
-	for _, n := range nums {
-		if enc.DecodeInt(enc.EncodeInt(n)) != n {
-			t.Errorf("Roundtrip failed for %d", n)
+func TestIntEncoderInstance(t *testing.T) {
+	enc := DefaultIntEncoder
+	val := uint64(123456789)
+	encoded := enc.EncodeInt(val)
+	decoded := enc.DecodeInt(encoded)
+	if val != decoded {
+		t.Errorf("IntEncoder instance failed: expected %d, got %d", val, decoded)
 	}
+
+	// NewIntEncoder errors
+	_, err := NewIntEncoder("12", 5) // 字符集不足
+	if err == nil {
+		t.Error("expected error for insufficient digits")
 	}
-}

-// --- 边界与异常测试 ---
-func TestIntEncoderEdge(t *testing.T) {
-	// 初始化异常
-	_, err := encoding.NewIntEncoder("12", 5) // 字符集不足
-	if err == nil { t.Error("NewIntEncoder failed to detect short digits") }
-	
-	_, err = encoding.NewIntEncoder("112345", 2) // 重复字符
-	if err == nil { t.Error("NewIntEncoder failed to detect repeated digits") }
-
-	// 空输入
-	if encoding.DecodeInt(nil) != 0 { t.Error("DecodeInt(nil) != 0") }
-	
-	// 填充逻辑边界
-	buf := encoding.EncodeInt(123)
-	filled := encoding.DefaultIntEncoder.FillInt(buf, 2) // 长度小于原长
-	if len(filled) != len(buf) {
-		t.Error("FillInt should not truncate data")
+	_, err = NewIntEncoder("112345", 6) // 重复字符
+	if err == nil {
+		t.Error("expected error for repeated digits")
 	}
-}

-// --- 混淆与哈希测试 ---
-func TestIntEncoderAdvanced(t *testing.T) {
-	enc := encoding.DefaultIntEncoder
-	buf := enc.EncodeInt(12345)
+	// DecodeInt(nil)
+	if DecodeInt(nil) != 0 {
+		t.Error("DecodeInt(nil) != 0")
+	}

-	// Exchange
-	exchanged := enc.ExchangeInt(buf)
+	// FillInt
+	buf := []byte(EncodeInt(123))
+	filled := FillInt(buf, 10)
+	if len(filled) != 10 {
+		t.Errorf("FillInt failed: expected len 10, got %d", len(filled))
+	}
+	if !bytes.HasPrefix(filled, buf) {
+		t.Error("FillInt prefix mismatch")
+	}
+
+	// ExchangeInt
+	buf = []byte("abcde")
+	exchanged := ExchangeInt(buf)
 	if len(exchanged) != len(buf) {
-		t.Fatal("Exchange length mismatch")
+		t.Error("ExchangeInt len mismatch")
+	}
+	if bytes.Equal(exchanged, buf) {
+		t.Error("ExchangeInt should change data")
 	}

-	// Hash
-	h1 := enc.HashInt(buf, []byte("key"))
-	h2 := enc.HashInt(buf, []byte("key"))
-	if !bytes.Equal(h1, h2) {
-		t.Error("HashInt non-deterministic")
+	// HashInt
+	hashed := HashInt(buf, []byte("key"))
+	if len(hashed) == 0 {
+		t.Error("HashInt failed")
 	}
 }
--- a/js_export.go
+++ b/js_export.go
@ -4,32 +4,26 @@ import "apigo.cc/go/jsmod"

 func init() {
 	jsmod.Register("encoding", map[string]any{
-		"base64":                Base64,
-		"base64ToString":        Base64ToString,
-		"base64Raw":             Base64Raw,
-		"base64RawToString":     Base64RawToString,
-		"unBase64":              UnBase64,
-		"unBase64FromString":    UnBase64FromString,
-		"urlBase64":             UrlBase64,
-		"urlBase64ToString":     UrlBase64ToString,
-		"urlBase64Raw":          UrlBase64Raw,
-		"urlBase64RawToString":  UrlBase64RawToString,
-		"unUrlBase64":           UnUrlBase64,
-		"unUrlBase64FromString": UnUrlBase64FromString,
-		"hex":                   Hex,
-		"hexToString":           HexToString,
-		"unHex":                 UnHex,
-		"unHexFromString":       UnHexFromString,
-		"urlEncode":             UrlEncode,
-		"unUrlEncode":           UnUrlEncode,
-		"htmlEscape":            HtmlEscape,
-		"htmlUnescape":          HtmlUnescape,
-		"utf8Valid":             Utf8Valid,
-		"sortJoin":              SortJoin,
-		"encodeInt":             EncodeInt,
-		"decodeInt":             DecodeInt,
-		"fillInt":               FillInt,
-		"exchangeInt":           ExchangeInt,
-		"hashInt":               HashInt,
+		"Base64":                Base64,
+		"Base64Raw":             Base64Raw,
+		"UnBase64":              UnBase64,
+		"URLBase64":             URLBase64,
+		"URLBase64Raw":          URLBase64Raw,
+		"UnURLBase64":           UnURLBase64,
+		"Hex":                   Hex,
+		"UnHex":                 UnHex,
+		"URLEncode":             URLEncode,
+		"UnURLEncode":           UnURLEncode,
+		"HTMLEscape":            HTMLEscape,
+		"HTMLUnescape":          HTMLUnescape,
+		"UTF8Valid":             UTF8Valid,
+		"SortJoin":              SortJoin,
+		"EncodeInt": func(u uint64) string {
+			return string(EncodeInt(u))
+		},
+		"DecodeInt":             DecodeInt,
+		"FillInt":               FillInt,
+		"ExchangeInt":           ExchangeInt,
+		"HashInt":               HashInt,
 	})
 }
Author	SHA1	Message	Date
AI Engineer	77e73281ad	fix: revert EncodeInt to return []byte for performance (by AI)	2026-06-08 22:18:52 +08:00
AI Engineer	09af304a8c	feat: align JS exports to PascalCase, merge xxxToString, and fix acronyms (by AI)	2026-06-08 21:19:24 +08:00
AI Engineer	a45d8d20f1	对齐 Tag v1.5.0 （By AI）	2026-06-03 20:10:06 +08:00