deps: source-map 0.7.4

.github/workflows/node-test.js.yml

@@ -19,25 +19,19 @@ jobs:
       matrix:
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
         node-version:
-          - 0.10.x
-          - 0.12.x
-          - 4.x
-          - 6.x
-          - 8.x
-          # - 10.x
-          # - 12.x
-          # - 14.x
-          # - 16.x
-          # - 18.x
-          # - 20.x
+          - 10.x
+          - 12.x
+          - 14.x
+          - 16.x
+          - 18.x
+          - 20.x
 
     steps:
     - uses: actions/checkout@v4
     - name: Use Node.js ${{ matrix.node-version }}
       uses: actions/setup-node@v4
       with:
         node-version: ${{ matrix.node-version }}
-        # TODO: Enable cache when checking in package lockfile to git
-        # cache: 'npm'
+        cache: 'npm'
     - run: npm install
     - run: npm run test

index.js

@@ -91,10 +91,7 @@ Generator.prototype.addSourceContent = function (sourceFile, sourcesContent) {
  */
 Generator.prototype.base64Encode = function () {
   var map = this.toString();
-  if (Buffer.from) {
-    return Buffer.from(map).toString('base64');
-  }
-  return new Buffer(map).toString('base64');
+  return Buffer.from(map).toString('base64');
 };
 
 /**