remove Object.freeze

Author: kazupon

src/message/compiler.ts

@@ -38,9 +38,7 @@ export function createCompiler(): Compiler {
     return { code, ast }
   }
 
-  return Object.freeze({
-    compile
-  })
+  return { compile }
 }
 
 const compileCache: Record<string, MessageFunction> = Object.create(null)

src/message/generator.ts

@@ -65,13 +65,13 @@ function createCodeGenerator(source?: string): CodeGenerator {
     _newline(_context.indentLevel)
   }
 
-  return Object.freeze({
+  return {
     context,
     push,
     indent,
     deindent,
     newline
-  })
+  }
 }
 
 function generateLinkedNode(generator: CodeGenerator, node: LinkedNode): void {

src/message/parser.ts

@@ -356,7 +356,5 @@ export function createParser(): Parser {
     return node
   }
 
-  return Object.freeze({
-    parse
-  })
+  return { parse }
 }

src/message/scanner.ts

@@ -90,7 +90,7 @@ export function createScanner(str: string): Scanner {
     _peekOffset = 0
   }
 
-  return Object.freeze({
+  return {
     index,
     line,
     column,
@@ -103,5 +103,5 @@ export function createScanner(str: string): Scanner {
     reset,
     resetPeek,
     skipToPeek
-  })
+  }
 }

src/message/tokenizer.ts

@@ -509,12 +509,12 @@ export function createTokenizer(source: string): Tokenizer {
     return readToken(_scnr, _context)
   }
 
-  return Object.freeze({
+  return {
     nextToken,
     currentOffset,
     currentPosition,
     context
-  })
+  }
 }
 
 export function parse(source: string): Token[] {

src/message/transformer.ts

@@ -31,9 +31,7 @@ function createTransformer(
 
   const context = (): TransformContext => _context
 
-  return Object.freeze({
-    context
-  })
+  return { context }
 }
 
 function traverseNodes(nodes: Node[], transformer: Transformer): void {