Initial commit.

.github/CODEOWNERS

@@ -0,0 +1 @@
+* @richardwu @ilmoi

.github/workflows/build_test.yaml

@@ -0,0 +1,20 @@
+name: Build and Test
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    timeout-minutes: 5
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+      - run: yarn
+      - run: yarn build
+      - run: yarn test

.gitignore

@@ -0,0 +1,36 @@
+# Private keys/secrets
+*.jks
+*.p8
+*.p12
+*.key
+.env
+
+# macOS
+.DS_Store
+
+# WSL
+*:Zone.Identifier
+
+# Temp files
+*.orig.*
+*.swp
+*.log
+
+# Node/tsc
+node_modules/
+npm-debug.*
+dist/
+
+# Yarn (uncomment for zero-install: https://stackoverflow.com/a/58550620)
+.yarn/
+#!.yarn/cache
+#!.yarn/patches
+#!.yarn/plugins
+!.yarn/releases
+#!.yarn/versions
+#!.yarn/sdks
+# .yarn/unplugged
+# .yarn/build-state.yaml
+
+# IDEs
+.idea/