CI

.github/workflows/continuous-integration.yml

@@ -0,0 +1,53 @@
+name: Continuous Integration
+on:
+  # branches pushed by collaborators
+  push:
+    branches:
+      - master
+  # pull request from non-collaborators
+  pull_request: {}
+  # nightly
+  schedule:
+    - cron:  '0 0 * * *'
+jobs:
+  build:
+    name: "Test: ${{ matrix.os }}, node ${{ matrix.node }}"
+    runs-on: ${{ matrix.os }}-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [ubuntu, windows]
+        node:
+          - 16
+          - 14
+          - 12
+          - 10
+          - 9
+          - '8'
+          - '7'
+          - '6'
+          - '4'
+          - '0.12'
+          # - '0.10'
+    steps:
+      # checkout code
+      - uses: actions/checkout@v2
+      # install node
+      - name: Use Node.js ${{ matrix.os }}
+        uses: actions/setup-node@v1
+        with:
+          node-version: ${{ matrix.node }}
+
+      # npm install with caching
+      - run: |
+          npm config set cache "$( node -p "process.cwd()" )/temp/npm-cache"
+      - name: Cache dependencies
+        uses: actions/cache@v2
+        with:
+          path: temp/npm-cache
+          key: npm-cache-${{ matrix.os }} ${{ matrix.node }}-${{ hashFiles('package-lock.json') }}
+          # restore-keys: npm-cache-${{ matrix.os }} ${{ matrix.node }}-
+      - run: npm install
+
+      # Run tests
+      - run: npm test

test.js

@@ -86,7 +86,7 @@ function createMultiLineSourceMapWithSourcesContent() {
 
 function compareStackTrace(sourceMap, source, expected) {
   // Check once with a separate source map
-  fs.writeFileSync('.generated.js.map', sourceMap);
+  fs.writeFileSync('.generated.js.map', sourceMap.toString());
   fs.writeFileSync('.generated.js', 'exports.test = function() {' +
     source.join('\n') + '};//@ sourceMappingURL=.generated.js.map');
   try {
@@ -113,7 +113,7 @@ function compareStackTrace(sourceMap, source, expected) {
 
 function compareStdout(done, sourceMap, source, expected) {
   fs.writeFileSync('.original.js', 'this is the original code');
-  fs.writeFileSync('.generated.js.map', sourceMap);
+  fs.writeFileSync('.generated.js.map', sourceMap.toString());
   fs.writeFileSync('.generated.js', source.join('\n') +
     '//@ sourceMappingURL=.generated.js.map');
   child_process.exec('node ./.generated', function(error, stdout, stderr) {
@@ -616,7 +616,7 @@ it('handleUncaughtExceptions is true with existing listener', function(done) {
   ];
 
   fs.writeFileSync('.original.js', 'this is the original code');
-  fs.writeFileSync('.generated.js.map', createSingleLineSourceMap());
+  fs.writeFileSync('.generated.js.map', createSingleLineSourceMap().toString());
   fs.writeFileSync('.generated.js', source.join('\n'));
 
   child_process.exec('node ./.generated', function(error, stdout, stderr) {