transform$

xiangnanscu · Sep 26, 2024 · 5c6646c · 5c6646c
1 parent cfdf802
commit 5c6646c
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Showing 3 changed files with 7 additions and 4 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@xiangnanscu/js2lua",
-  "version": "0.35.0",
+  "version": "0.36.0",
   "type": "module",
   "description": "Writing LuaJIT with the expressiveness of JavaScript.",
   "main": "src/js2lua.mjs",
@@ -55,4 +55,4 @@
     "vite-plugin-require-transform": "^1.0.21",
     "vue-eslint-parser": "^9.3.1"
   }
-}
+}
diff --git a/src/js2lua.mjs b/src/js2lua.mjs
@@ -11,6 +11,7 @@ const defaultOptions = {
   debug: false,
   tagArrayExpression: true,
   importStatementHoisting: true,
+  transform$SymbolToDollar: true,
   transformToString: true,
   transformString: true,
   transformJSONStringify: true,
@@ -475,6 +476,8 @@ function ast2lua(ast, opts = {}) {
         const id = ast.name;
         if (id == "undefined") {
           return "nil";
+        } else if (id.startsWith("$")) {
+          return opts.transform$SymbolToDollar ? id.replace("$", "_DOLLAR_") : id;
         }
         return id;
       }