refactor: switch to yarn 2

.github/dependabot.yml

@@ -6,7 +6,7 @@ updates:
     schedule:
       interval: 'weekly'
   # Maintain dependencies for npm
-  - package-ecosystem: 'npm'
-    directory: '/'
-    schedule:
-      interval: 'weekly'
+  # - package-ecosystem: 'npm'
+  #   directory: '/'
+  #   schedule:
+  #     interval: 'weekly'

.github/workflows/ci.yml

@@ -9,17 +9,24 @@ jobs:
       - uses: actions/checkout@v2
       - uses: actions/[email protected]
         with:
-          node-version: '12.x'
-      - uses: actions/cache@v2
+          node-version: '14.x'
+      - run: npm i -g yarn
+      - run: yarn set version berry
+      - run: cat .yarnrc_patch.yml >> .yarnrc.yml
+      - run: yarn config set checksumBehavior ignore
+      - name: Cache Node.js modules
+        uses: actions/[email protected]
         with:
-          path: ~/.npm
-          key: ${{ runner.os }}-node-${{ hashFiles('**/package-lock.json') }}
+          path: ./.yarn
+          key: ${{ runner.os }}-yarn2-${{ hashFiles('**/yarn.lock') }}
           restore-keys: |
-            ${{ runner.os }}-node-
-      - run: npm ci
-      - run: npm run build
-      - run: npm run lint
-      - run: npm test:coverage
+            ${{ runner.os }}-yarn2-
+      - run: yarn install
+      - run: yarn clean
+      - run: yarn compile
+      - run: yarn build
+      - run: yarn lint
+      - run: yarn test:coverage
       - run: yarn docs
       # - name: Deploy
       #   if: github.ref == 'refs/heads/master' && github.event_name == 'push'

.gitignore

@@ -10,5 +10,6 @@ node_modules/
 *.map
 *.css
 *.log
-/.cache-loader
 *.tsbuildinfo
+/.yarn
+/.pnp.js

.release-it.json

@@ -1,7 +1,7 @@
 {
   "hooks": {
-    "before:init": "npm test",
-    "before:release": "npm run dist",
+    "before:init": "yarn run lint && yarn test",
+    "before:release": "yarn compile && yarn run build && yarn run dist && yarn run postdist",
     "after:release": "echo Successfully released ${name} v${version} to ${repo.repository}."
   },
   "git": {

.vscode/extensions.json

@@ -1,3 +1,8 @@
 {
-  "recommendations": ["dbaeumer.vscode-eslint", "esbenp.prettier-vscode"]
+  "recommendations": [
+    "dbaeumer.vscode-eslint",
+    "esbenp.prettier-vscode",
+    "arcanis.vscode-zipfs",
+    "stylelint.vscode-stylelint"
+  ]
 }

.vscode/settings.json

@@ -23,5 +23,9 @@
   "search.exclude": {
     "**/.yarn": true,
     "**/.pnp.*": true
-  }
+  },
+  "eslint.nodePath": ".yarn/sdks",
+  "prettier.prettierPath": ".yarn/sdks/prettier/index.js",
+  "typescript.tsdk": ".yarn/sdks/typescript/lib",
+  "stylelint.stylelintPath": ".yarn/sdks/stylelint/lib/index.js"
 }

.yarnrc.yml

@@ -0,0 +1 @@
+yarnPath: .yarn/releases/yarn-2.4.0.cjs

jest.config.js

@@ -2,7 +2,11 @@
 
 module.exports = {
   preset: 'ts-jest',
-  testRegex: 'tests/.*\\.spec\\.(ts|tsx|js)$',
+  testRegex: '/tests/.*\\.spec\\.(ts|tsx|js)$',
+  haste: {
+    throwOnModuleCollision: false,
+  },
+  modulePathIgnorePatterns: ['node_modules/terser', 'node_modules/jest-runner'],
   globals: {
     'ts-jest': {
       tsConfig: 'tsconfig.test.json',