Merge branch 'master' into add-resize-observer

Author: timocov

.github/workflows/ci.yml

@@ -0,0 +1,14 @@
+name: CI
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v1
+
+      - run: npm install
+      - run: npm run build
+      - run: npm test

.gitignore

@@ -281,4 +281,6 @@ __pycache__/
 generated/
 lib/
 inputfiles/browser.webidl.json
-.vscode
+.vscode
+package-lock.json
+yarn.lock

.npmrc

@@ -0,0 +1 @@
+package-lock=false