organized reserved word checking

Author: cometkim

.github/workflows/ci.yml

@@ -83,6 +83,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 18
+          cache: npm
 
       - name: Copy exes to platform bin dirs
         run: node ./scripts/copyExes.js
@@ -170,6 +171,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 18
+          cache: npm
 
       - name: Install npm packages
         run: npm ci --ignore-scripts
@@ -280,6 +282,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 18
+          cache: npm
 
       - name: NPM install
         run: npm ci --ignore-scripts
@@ -341,6 +344,7 @@ jobs:
         uses: actions/setup-node@v4
         with:
           node-version: 18
+          cache: npm
 
       - name: Download artifacts
         uses: actions/download-artifact@v4
@@ -374,6 +378,7 @@ jobs:
         with:
           node-version: 18
           registry-url: https://registry.npmjs.org # Needed to make auth work for publishing
+          cache: npm
 
       - name: Download artifacts
         uses: actions/download-artifact@v4

jscomp/ext/ext_ident.ml

@@ -179,9 +179,10 @@ let name_mangle name =
 let convert (name : string) =
   if is_exotic name then
      let name = unwrap_exotic name in
-     name_mangle name
+     if Js_reserved_map.is_js_keyword name then "$$" ^ name
+     else name_mangle name
   else
-   if Js_reserved_map.is_reserved name  then
+   if Js_reserved_map.is_js_keyword name || Js_reserved_map.is_js_special_word name || Js_reserved_map.is_reserved name then
       "$$" ^ name
    else name_mangle name