Initial implementation (#1)

* Initial commit

* Github action

* Fix build

* Fix build

* Fix build

* prepublishOnly

.eslintrc

@@ -0,0 +1,4 @@
+{
+  "extends": "ts-important-stuff",
+  "parser": "babel-eslint"
+}

.github/workflows/build-and-test.yml

@@ -0,0 +1,23 @@
+name: Node.js CI
+
+on:
+  - push
+  - pull_request
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions/setup-node@v2
+        with:
+          node-version: "15"
+      - uses: pnpm/action-setup@v1.2.1
+        with:
+          version: 5.14.1
+      - run: pnpm install --frozen-lockfile
+      - run: pnpm test
+      - run: pnpm run build
+      - run: pnpm run check-format
+      - run: pnpm run lint

.gitignore

@@ -102,3 +102,6 @@ dist
 
 # TernJS port file
 .tern-port
+
+lib
+.DS_Store

.prettierignore

@@ -0,0 +1,3 @@
+coverage
+lib
+pnpm-lock.yaml

README.md

@@ -1,2 +1,3 @@
 # single-spa-css
+
 Lifecycle helpers for loading and unmounting css

babel.config.cjs

@@ -0,0 +1,7 @@
+// This config is only used in tests, not when building
+module.exports = {
+  presets: [
+    ["@babel/preset-env", { targets: { node: "current" } }],
+    "@babel/preset-typescript",
+  ],
+};

jest.config.js

@@ -0,0 +1,3 @@
+export default {
+  setupFilesAfterEnv: ["<rootDir>/src/jest-setup.js"],
+};

package.json

@@ -0,0 +1,62 @@
+{
+  "name": "single-spa-css",
+  "version": "1.0.0",
+  "description": "Lifecycle helpers for loading CSS",
+  "type": "module",
+  "main": "lib/esm/single-spa-css.min.js",
+  "types": "lib/types/single-spa-css.d.ts",
+  "scripts": {
+    "test": "jest",
+    "clean": "rimraf lib",
+    "build": "pnpm run clean && concurrently pnpm:build:*",
+    "prepublishOnly": "pnpm run build",
+    "check-format": "prettier --check .",
+    "build:code": "rollup -c",
+    "build:types": "tsc",
+    "format": "prettier --write .",
+    "lint": "eslint src --ext ts"
+  },
+  "husky": {
+    "hooks": {
+      "pre-commit": "pretty-quick --staged && concurrently pnpm:lint pnpm:test"
+    }
+  },
+  "files": [
+    "lib"
+  ],
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/single-spa/single-spa-css.git"
+  },
+  "author": "Joel Denning",
+  "license": "MIT",
+  "bugs": {
+    "url": "https://github.com/single-spa/single-spa-css/issues"
+  },
+  "homepage": "https://github.com/single-spa/single-spa-css#readme",
+  "devDependencies": {
+    "@babel/core": "^7.12.10",
+    "@babel/preset-env": "^7.12.11",
+    "@babel/preset-typescript": "^7.12.7",
+    "@rollup/plugin-typescript": "^8.1.0",
+    "@testing-library/dom": "^7.29.4",
+    "@testing-library/jest-dom": "^5.11.9",
+    "@types/jest": "^26.0.20",
+    "babel-eslint": "^11.0.0-beta.2",
+    "babel-jest": "^26.6.3",
+    "concurrently": "^5.3.0",
+    "eslint": "^7.18.0",
+    "eslint-config-ts-important-stuff": "^1.1.0",
+    "husky": "^4.3.8",
+    "jest": "^26.6.3",
+    "jest-cli": "^26.6.3",
+    "prettier": "^2.2.1",
+    "pretty-quick": "^3.1.0",
+    "rimraf": "^3.0.2",
+    "rollup": "^2.37.1",
+    "rollup-plugin-terser": "^7.0.2",
+    "single-spa": "^5.9.0",
+    "tslib": "^2.1.0",
+    "typescript": "^4.1.3"
+  }
+}