refactor: move from utf16le to utf16

Author: peter-jerry-ye

encoding/utf16le/decode.mbt renamed to encoding/utf16/decode.mbt

@@ -14,7 +14,7 @@
 
 ///|
 test "decoding UTF16 encoded data to String" {
-  let chars = @utf16le.decode(
+  let chars = @utf16.decode(
     b"\x61\x00\x62\x00\x63\x00\x60\x4f\x7d\x59\x3d\xd8\x40\xdc",
   )
   inspect(chars, content="abc你好👀")
@@ -23,25 +23,25 @@ test "decoding UTF16 encoded data to String" {
 ///|
 test "decoding UTF16 with bom" {
   let text = b"\xff\xfe\x61\x00\x62\x00\x63\x00\x60\x4f\x7d\x59\x3d\xd8\x40\xdc"
-  inspect(try! @utf16le.decode(text), content="abc你好👀")
-  inspect(try! @utf16le.decode(text, ignore_bom=true), content="abc你好👀")
+  inspect(try! @utf16.decode(text), content="abc你好👀")
+  inspect(try! @utf16.decode(text, ignore_bom=true), content="abc你好👀")
 }
 
 ///|
 test "decoding UTF16 invalid data with replacement" {
   let unpaired = b"\x61\x00\x00"
-  inspect(@utf16le.decode_lossy(unpaired), content="a�")
+  inspect(@utf16.decode_lossy(unpaired), content="a�")
   let high_surrogate = b"\x00\xd8"
-  inspect(@utf16le.decode_lossy(high_surrogate), content="�")
+  inspect(@utf16.decode_lossy(high_surrogate), content="�")
   let low_surrogate = b"\x00\xdc"
-  inspect(@utf16le.decode_lossy(low_surrogate), content="�")
+  inspect(@utf16.decode_lossy(low_surrogate), content="�")
 }
 
 ///|
 test "decoding UTF16 invalid data to String" {
   let unpaired = b"\x61\x00\x00"
   try {
-    let _ = @utf16le.decode(unpaired)
+    let _ = @utf16.decode(unpaired)
     panic()
   } catch {
     Malformed(e) =>
@@ -54,7 +54,7 @@ test "decoding UTF16 invalid data to String" {
   }
   let high_surrogate = b"\x00\xd8"
   try {
-    let _ = @utf16le.decode(high_surrogate)
+    let _ = @utf16.decode(high_surrogate)
     panic()
   } catch {
     Malformed(e) =>
@@ -67,7 +67,7 @@ test "decoding UTF16 invalid data to String" {
   }
   let low_surrogate = b"\x00\xdc"
   try {
-    let _ = @utf16le.decode(low_surrogate)
+    let _ = @utf16.decode(low_surrogate)
     panic()
   } catch {
     Malformed(e) =>

encoding/utf16le/decode_test.mbt renamed to encoding/utf16/decode_test.mbt

@@ -15,14 +15,14 @@
 ///|
 test "encode" {
   let s = "abc你好👀"
-  let encoded = @utf16le.encode(s)
+  let encoded = @utf16.encode(s)
   inspect(
     encoded,
     content=(
       #|b"a\x00b\x00c\x00`O}Y=\xd8@\xdc"
     ),
   )
-  let encoded_with_bom = @utf16le.encode(s, bom=true)
+  let encoded_with_bom = @utf16.encode(s, bom=true)
   inspect(
     encoded_with_bom,
     content=(

encoding/utf16le/encode.mbt renamed to encoding/utf16/encode.mbt

@@ -72,12 +72,12 @@ test "string conversion" {
   inspect(chars, content="['H', 'e', 'l', 'l', 'o', ' ', '你', '好']")
 
   // Convert to bytes (UTF-8 encoding)
-  let bytes = @utf8.encode(text) // Use UTF-8 encoding
+  let bytes = @encoding/utf8.encode(text) // Use UTF-8 encoding
   inspect(bytes.length(), content="12")
   inspect(chars, content="['H', 'e', 'l', 'l', 'o', ' ', '你', '好']")
 
   // Convert to bytes (UTF-16 LE encoding)
-  let bytes = @encoding/utf16le.encode(text)
+  let bytes = @encoding/utf16.encode(text)
   inspect(bytes.length(), content="16") // 5 chars * 2 bytes each
 }
 ```

encoding/utf16le/encode_test.mbt renamed to encoding/utf16/encode_test.mbt

@@ -4,10 +4,13 @@
     "moonbitlang/core/list",
     "moonbitlang/core/json",
     "moonbitlang/core/quickcheck",
-    "moonbitlang/core/encoding/utf8",
     {
-      "path": "moonbitlang/core/encoding/utf16le",
-      "alias": "encoding/utf16le"
+      "path": "moonbitlang/core/encoding/utf8",
+      "alias": "encoding/utf8"
+    },
+    {
+      "path": "moonbitlang/core/encoding/utf16",
+      "alias": "encoding/utf16"
     }
   ],
   "targets": {