init commit

.github/workflows/release.yml

@@ -0,0 +1,34 @@
+# This workflow will run tests using node and then publish a package to GitHub Packages when a release is created
+# For more information see: https://help.github.com/actions/language-and-framework-guides/publishing-nodejs-packages
+
+name: NPM Publish
+
+on:
+  release:
+    types: [created]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+      - run: npm install --ignore-scripts --no-audit --no-fund
+      - run: npm test
+
+  publish-npm:
+    needs: build
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-node@v4
+        with:
+          cache: "npm"
+          registry-url: https://registry.npmjs.org/
+      - run: npm install --ignore-scripts --no-audit --no-fund
+      - run: npm run build
+      - run: npm publish
+        env:
+          NODE_AUTH_TOKEN: ${{secrets.NPM_TOKEN}}

.github/workflows/test.yml

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+# This workflow will do a clean install of node dependencies, build the source code and run tests across different versions of node
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-nodejs-with-github-actions
+
+name: Tests
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  test:
+    name: Unit tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Use Node.js
+        uses: actions/setup-node@v4
+        with:
+          cache: 'npm'
+      - name: Install dependencies
+        run: npm install --ignore-scripts --no-audit --no-fund
+      - name: Unit tests
+        run: npm test
+      - name: Check types
+        run: npm run check
+      - name: Lint JS
+        run: npx oxlint@latest -D perf
+      - name: Build package
+        run: npm run build
+        env:
+          CODECOV_TOKEN: ${{ secrets.CODECOV_TOKEN }}
+      - name: 'Publint'
+        run: 'npx --yes publint'
+      - name: Upload coverage reports to Codecov
+        uses: codecov/[email protected]
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}

.gitignore

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+coverage
+dist
+node_modules

README.md

@@ -1,2 +1,5 @@
-# css-layers
-Discover the composition of your CSS @layers
+# CSS Layers
+
+Discover the composition of your CSS `@layer`s
+
+WORK IN PROGRESS | CHECK BACK SOON

index.js

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+import * as csstree from 'css-tree'
+
+export function resolve_ast(ast) {
+
+}
+
+/**
+ *
+ * @param {string} css
+ * @returns
+ */
+export function resolve(css) {
+	let ast = csstree.parse(css, {
+		positions: true,
+		parseAtrulePrelude: true,
+		parseRulePrelude: false,
+		parseValue: false,
+		parseCustomProperty: false,
+	});
+	return resolve_ast(ast);
+}