Switch to pnpm

.github/actions/setup/action.yml

@@ -1,5 +1,5 @@
-name: Setup node and yarn
-description: Setup node and install dependencies using yarn
+name: Setup node and pnpm
+description: Setup node and install dependencies using pnpm
 inputs:
   use_lockfile:
     description: 'Whether to use the lockfile vs latest floating dependencies'
@@ -10,17 +10,17 @@ runs:
   steps:
     - uses: volta-cli/action@v4
       env:
-        ACTIONS_STEP_DEBUG: true
-    - name: Get yarn cache directory path
-      id: yarn-cache-dir-path
-      run: echo "dir=$(yarn cache dir)" >> $GITHUB_OUTPUT
+        ACTIONS_STEP_DEBUG: truex 
+    - name: Get pnpm cache directory path
+      id: pnpm-cache-dir-path
+      run: echo "STORE_PATH=$(pnpm store path)" >> $GITHUB_OUTPUT
       shell: bash
     - uses: actions/cache@v3
-      id: yarn-cache
+      id: pnpm-cache
       with:
-        path: ${{ steps.yarn-cache-dir-path.outputs.dir }}
-        key: ${{ runner.os }}-yarn-${{ hashFiles('**/yarn.lock') }}-v1
+        path: ${{ steps.pnpm-cache-dir-path.outputs.STORE_PATH }}
+        key: ${{ runner.os }}-pnpm-${{ hashFiles('**/pnpm-lock.yaml') }}-v1
         restore-keys: |
-          ${{ runner.os }}-yarn-
-    - run: yarn install ${{ fromJSON('{"false":"--no-lockfile", "true":"--frozen-lockfile"}')[inputs.use_lockfile] }}
+          ${{ runner.os }}-pnpm-
+    - run: pnpm install ${{ fromJSON('{"false":"--no-lockfile", "true":"--frozen-lockfile"}')[inputs.use_lockfile] }}
       shell: bash

.github/workflows/ci.yml

@@ -1,5 +1,8 @@
 name: CI
 
+env:
+  VOLTA_FEATURE_PNPM: 1
+
 on:
   schedule:
     - cron: '0 7 * * *' # daily, 7am
@@ -28,7 +31,7 @@ jobs:
       - uses: actions/checkout@v3
       - uses: ./.github/actions/setup
       - name: lint
-        run: yarn lint
+        run: pnpm lint
       - id: set-matrix
         working-directory: test-packages/support
         run: echo "matrix=$(node ./suite-setup-util.js --matrix)" >> $GITHUB_OUTPUT
@@ -72,7 +75,7 @@ jobs:
         id: changesets
         uses: changesets/action@v1
         with:
-          publish: yarn release
+          publish: pnpm release
           title: 'Release Preview'
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/prepare-changelog.yml

@@ -4,6 +4,7 @@ on:
     branches:
       - main
 env:
+  VOLTA_FEATURE_PNPM: 1
   branch: "sync-changelog"
   title: "[Release Prep]: Update proposed changelog"
   commit: "pre-release :: add changesets"
@@ -32,7 +33,7 @@ jobs:
           fetch-depth: 0
       - uses: ./.github/actions/setup
         # specify the owner so that forks with their origin poiting at the fork still query the upstream PR list
-      - run: yarn prepare:changelog --non-interactive
+      - run: pnpm prepare:changelog --non-interactive
         env:
           # avoiding API read throttling
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.github/workflows/publish-unstable.yml

@@ -9,6 +9,9 @@ on:
     branches:
       - main
 
+env:
+  VOLTA_FEATURE_PNPM: 1      
+
 concurrency:
   group: publish-unstable-${{ github.head_ref || github.ref }}
   cancel-in-progress: true

.prettierignore

@@ -1,6 +1,7 @@
 # No need to run prettier here
 *.md 
 *.yml
+*.yaml
 *.html
 *.json
 

CONTRIBUTING.md

@@ -2,24 +2,25 @@
 
 ## Preparing for local development
 
+0. `export VOLTA_FEATURE_PNPM=1` in your shell, because [Volta's PNPM support](https://github.com/volta-cli/volta/issues/737) is behind a feature flag for the present.
 1. Clone this repo.
-2. Run `yarn install`. This will also trigger a typescript compile.
-3. If you edit the typescript, you will need to compile again via `yarn compile` or `yarn compile --watch`.
+2. Run `pnpm install`. This will also trigger a typescript compile.
+3. If you edit the typescript, you will need to compile again via `pnpm compile` or `pnpm compile --watch`.
 
 ## Running lints
 
-`yarn lint` at the top of the monorepo will lint everything.
+`pnpm lint` at the top of the monorepo will lint everything.
 
 ## Running tests
 
 Tests can be run per-package, or combined all together.
 
-Per-package test suites are defined as the `yarn test` command within each `packages/*` or `test-packages/*`.
+Per-package test suites are defined as the `pnpm test` command within each `packages/*` or `test-packages/*`.
 
-The combined suite can be run via the top-level `yarn test` command. It's defined by combining
+The combined suite can be run via the top-level `pnpm test` command. It's defined by combining
 
-- all the `yarn test:*` commands within each `packages/*` or `test-packages/*`. These are typically complete Ember apps that need to get built and tested in the browser.
-  - we have special handling for `ember try:each`. When you use the top-level `yarn test` locally we _don't_ run these by default, because they can't be parallelized easily. If you want to run them, just go into the specific package you care about and run `ember try:each` there.
+- all the `pnpm test:*` commands within each `packages/*` or `test-packages/*`. These are typically complete Ember apps that need to get built and tested in the browser.
+  - we have special handling for `ember try:each`. When you use the top-level `pnpm test` locally we _don't_ run these by default, because they can't be parallelized easily. If you want to run them, just go into the specific package you care about and run `ember try:each` there.
 - all Jest tests that are configured in the entire monorepo. These are typically Node unit & integration tests of the build tooling.
 
 When you run the combined test suite locally, we emit Jest stubs for each of the various suites so that everything runs together under Jest.
@@ -29,9 +30,9 @@ When we run the combined suite in GitHub, we emit separate jobs for each separat
 ## Working with tests scenarios
 
 1. `cd tests/scenarios`
-2. `yarn test:list` to figure out the full name of the scenario you want. eg: `release-engines-without-fastboot`.
-3. `yarn test:output --scenario release-engines-without-fastboot --outdir /path/to/wherever`. This will create the scenario as a standalone project in `/path/to/wherever`.
-4. `cd /path/to/wherever` && `yarn start` to boot and debug the ember app.
+2. `pnpm test:list` to figure out the full name of the scenario you want. eg: `release-engines-without-fastboot`.
+3. `pnpm test:output --scenario release-engines-without-fastboot --outdir /path/to/wherever`. This will create the scenario as a standalone project in `/path/to/wherever`.
+4. `cd /path/to/wherever` && `pnpm start` to boot and debug the ember app.
 
 ## Test Maintenance
 
@@ -40,6 +41,6 @@ In the tests directory we derive our tests off of base app and addon templates (
 ## Use a local version of embroider to compile your projects
 
 1. Clone this repo.
-2. Run `yarn compile` (or `yarn compile --watch`).
-3. In each of the `./packages/*` directories, run `yarn link`.
-4. In your app, `yarn link @embroider/core` and any other embroider packages that appear in your package.json.
+2. Run `pnpm compile` (or `pnpm compile --watch`).
+3. In each of the `./packages/*` directories, run `pnpm link`.
+4. In your app, `pnpm link @embroider/core` and any other embroider packages that appear in your package.json.

docs/porting-addons-to-v2.md

@@ -16,7 +16,7 @@ If your addon is a mix of both build-time and run-time features, consider replac
 
 Traditionally, an Ember addon is a single NPM package that combines both the actual addon code _and_ a "dummy" app for hosting tests and docs. This was [problematic for several reasons](https://github.com/ember-cli/rfcs/issues/119). V2 addons instead require clean separation between addon and app, so you're going to be working with more than one distinct NPM package: one for the addon, one for the test-app, and optionally one for the documentation site.
 
-Our recommended way to manage these multiple packages is using a monorepo, via Yarn Workspaces or NPM Workspaces. The example in this guide assumes a Yarn Workspaces monorepo.
+Our recommended way to manage these multiple packages is using a monorepo, via Yarn, NPM, or PNPM Workspaces. The example in this guide assumes a Yarn Workspaces monorepo.
 
 ## Part 1: Separate Addon from Dummy App
 

package.json

@@ -4,27 +4,6 @@
     "type": "git",
     "url": "git@github.com:embroider-build/embroider.git"
   },
-  "workspaces": {
-    "packages": [
-      "packages/*",
-      "test-packages/*",
-      "test-packages/@embroider/*",
-      "types/babel-core",
-      "types/@babel__traverse",
-      "types/broccoli-funnel",
-      "types/broccoli-concat",
-      "types/ember-cli-htmlbars",
-      "tests/scenarios",
-      "tests/app-template",
-      "tests/ts-app-template",
-      "tests/addon-template",
-      "tests/v2-addon-template"
-    ],
-    "nohoist": [
-      "**/@types/broccoli-plugin",
-      "**/babel-plugin-ember-template-compilation"
-    ]
-  },
   "scripts": {
     "postinstall": "patch-package",
     "release": "changeset publish",
@@ -37,11 +16,11 @@
     "lint:eslint:fix": "eslint . --fix",
     "lint:prettier": "prettier . -c",
     "lint:prettier:fix": "prettier . -w",
-    "lint:router-types": "cd packages/router && yarn lint:types",
-    "prepare": "tsc && yarn build-v2-addons",
-    "build-v2-addons": "concurrently 'yarn:build-v2-addons:*'",
-    "build-v2-addons:router": "cd packages/router && yarn build",
-    "test": "cd tests/scenarios && yarn test"
+    "lint:router-types": "cd packages/router && pnpm lint:types",
+    "prepare": "tsc && pnpm build-v2-addons",
+    "build-v2-addons": "concurrently 'pnpm:build-v2-addons:*'",
+    "build-v2-addons:router": "cd packages/router && pnpm build",
+    "test": "cd tests/scenarios && pnpm test"
   },
   "jest": {
     "projects": [
@@ -53,10 +32,22 @@
       "**/*.test.js"
     ]
   },
-  "resolutions": {
-    "**/browserslist": "^4.14.0",
-    "**/qunit": "^2.14.1",
-    "**/graceful-fs": "^4.0.0"
+  "pnpm": {
+    "overrides": {
+      "browserslist": "^4.14.0",
+      "qunit": "^2.14.1",
+      "graceful-fs": "^4.0.0",
+      "@babel/types": "^7.21.5",
+      "@types/babel__traverse": "^7.18.5",
+      "@types/eslint": "^8.37.0",
+      "@types/ember__object": "^4.0.3",
+      "@types/ember__routing": "^4.0.12",
+      "@types/ember__application": "^4.0.5",
+      "@types/ember__owner": "^4.0.3",
+      "@types/ember__engine": "^4.0.4",
+      "@types/ember": "^4.0.3"
+
+    }
   },
   "devDependencies": {
     "@changesets/cli": "^2.25.0",
@@ -80,7 +71,7 @@
   },
   "volta": {
     "node": "16.20.0",
-    "yarn": "1.22.19"
+    "pnpm": "8.4.0"
   },
   "version": "1.8.3"
 }

packages/compat/package.json

@@ -65,9 +65,11 @@
     "@embroider/sample-transforms": "0.0.0",
     "@embroider/test-support": "0.36.0",
     "@glimmer/syntax": "^0.84.2",
+    "@glint/template": "^1.0.0",
     "@types/babel__core": "^7.1.14",
     "@types/babel__generator": "^7.6.2",
     "@types/babel__template": "^7.4.0",
+    "@types/babel__traverse": "^7.18.5",
     "@types/babylon": "^6.16.5",
     "@types/debug": "^4.1.5",
     "@types/fs-extra": "^9.0.11",
@@ -77,9 +79,10 @@
     "@types/node": "^15.12.2",
     "@types/resolve": "^1.20.0",
     "@types/semver": "^7.3.6",
+    "broccoli-node-api": "^1.7.0",
     "code-equality-assertions": "^0.9.0",
     "ember-engines": "^0.8.19",
-    "scenario-tester": "^2.0.1",
+    "scenario-tester": "^2.1.2",
     "typescript": "*"
   },
   "peerDependencies": {

packages/compat/src/audit/babel-visitor.ts

@@ -222,16 +222,16 @@ function _inExportDeclarationContext(path: NodePath): boolean {
     case 'ObjectPattern':
     case 'ArrayPattern':
     case 'RestElement':
-      return inExportDeclarationContext(path.parentPath);
+      return inExportDeclarationContext(path.parentPath!);
     case 'VariableDeclarator':
-      return parent.id === path.node && inExportDeclarationContext(path.parentPath);
+      return parent.id === path.node && inExportDeclarationContext(path.parentPath!);
     case 'ObjectProperty':
-      return parent.value === path.node && inExportDeclarationContext(path.parentPath);
+      return parent.value === path.node && inExportDeclarationContext(path.parentPath!);
     case 'AssignmentPattern':
-      return parent.left === path.node && inExportDeclarationContext(path.parentPath);
+      return parent.left === path.node && inExportDeclarationContext(path.parentPath!);
     case 'FunctionDeclaration':
     case 'ClassDeclaration':
-      return parent.id === path.node && inExportDeclarationContext(path.parentPath);
+      return parent.id === path.node && inExportDeclarationContext(path.parentPath!);
     default:
       return false;
   }

packages/compat/src/babel-plugin-adjust-imports.ts

@@ -69,7 +69,7 @@ export default function main(babel: typeof Babel) {
 };
 
 function addExtraImports(t: BabelTypes, path: NodePath<t.Program>, config: InternalConfig) {
-  let filename: string = path.hub.file.opts.filename;
+  let filename: string = (path.hub as any).file.opts.filename;
   let entry = config.extraImports[filename];
   let adder = new ImportUtil(t, path);
   if (entry) {

packages/compat/src/modules-compat.ts

@@ -6,7 +6,7 @@ import mergeTrees from 'broccoli-merge-trees';
 // output in a `modules` folder. This strips that level off if it exists,
 // without discarding any other content that was not inside `modules`.
 
-export default function modulesCompat(tree: Node) {
+export default function modulesCompat(tree: Node): Node {
   return mergeTrees([
     buildFunnel(tree, { exclude: ['modules'] }),
     buildFunnel(tree, { srcDir: 'modules', allowEmpty: true }),

packages/core/package.json

@@ -53,10 +53,13 @@
     "@embroider/sample-transforms": "0.0.0",
     "@embroider/test-support": "0.36.0",
     "@glimmer/syntax": "^0.84.2",
+    "@glint/template": "^1.0.0",
     "@types/babel__core": "^7.1.14",
+    "@types/babel__traverse": "^7.18.5",
     "@types/debug": "^4.1.5",
-    "@types/filesize": "^4.0.0",
+    "@types/fs-extra": "^9.0.12",
     "@types/jsdom": "^16.2.11",
+    "@types/js-string-escape": "^1.0.0",
     "@types/lodash": "^4.14.170",
     "@types/node": "^15.12.2",
     "@types/resolve": "^1.20.0",

packages/core/src/measure-concat.ts

@@ -1,7 +1,7 @@
 import SourceMapConcat from 'fast-sourcemap-concat';
 import { join } from 'path';
 import { statSync } from 'fs';
-import filesize from 'filesize';
+import { filesize } from 'filesize';
 
 export default class MeasureConcat {
   stats: { [filename: string]: number } = {};
@@ -19,7 +19,7 @@ export default class MeasureConcat {
     console.log(
       Object.entries(this.stats)
         .sort((a, b) => b[1] - a[1])
-        .map(([name, bytes]) => `  ${name}: ${filesize(bytes)}`)
+        .map(([name, bytes]) => `  ${name}: ${filesize(bytes, {})}`)
         .join('\n')
     );
     return await this.concat.end();

packages/macros/README.md

@@ -216,7 +216,7 @@ Note that these can be used in combination - e.g. if you run tests in the produc
 If you are using [Glint](https://typed-ember.gitbook.io/glint/) and `environment-ember-loose`, you can add all the macros to your app at once by adding
 
 ```ts
-import type { EmbroiderMacrosRegistry } from "@embroider/macros/src/template-registry";
+import type { EmbroiderMacrosRegistry } from "@embroider/macros";
 ```
 to your app's e.g. `types/glint.d.ts` file, and making sure your registry extends from EmbroiderMacrosRegistry:
 

packages/macros/package.json

@@ -38,17 +38,28 @@
     "@babel/traverse": "^7.14.5",
     "@embroider/core": "2.1.1",
     "@embroider/test-support": "0.36.0",
+    "@glint/template": "^1.0.0",
     "@types/babel__core": "^7.1.14",
     "@types/babel__generator": "^7.6.2",
     "@types/babel__template": "^7.4.0",
+    "@types/babel__traverse": "^7.18.5",
+    "@types/lodash": "^4.14.170",
     "@types/node": "^15.12.2",
     "@types/resolve": "^1.20.0",
     "@types/semver": "^7.3.6",
     "babel-plugin-ember-template-compilation": "^2.0.0",
     "code-equality-assertions": "^0.9.0",
-    "scenario-tester": "^2.0.1",
+    "scenario-tester": "^2.1.2",
     "typescript": "*"
   },
+  "peerDependencies": {
+    "@glint/template": "^1.0.0"
+  },
+  "peerDependenciesMeta": {
+    "@glint/template": {
+      "optional": true
+    }
+  },
   "engines": {
     "node": "12.* || 14.* || >= 16"
   },

packages/macros/src/babel/get-config.ts

@@ -93,7 +93,7 @@ function collapse(path: NodePath, config: any) {
   let evaluator = new Evaluator({ knownPaths: new Map([[path, { confident: true, value: config }]]) });
 
   while (true) {
-    let parentPath = path.parentPath;
+    let parentPath = path.parentPath!;
     let result = evaluator.evaluate(parentPath);
     if (!result.confident || parentPath.isAssignmentExpression()) {
       return { path, config: (evaluator.evaluate(path) as ConfidentResult).value };

packages/macros/src/babel/state.ts

@@ -56,7 +56,7 @@ export function initState(t: typeof Babel.types, path: NodePath<Babel.types.Prog
   state.removed = new Set();
   state.calledIdentifiers = new Set();
   state.packageCache = PackageCache.shared('embroider-stage3', state.opts.appPackageRoot);
-  state.sourceFile = state.opts.owningPackageRoot || path.hub.file.opts.filename;
+  state.sourceFile = state.opts.owningPackageRoot || (path.hub as any).file.opts.filename;
   state.pathToOurAddon = pathToAddon;
   state.owningPackage = owningPackage;
   state.cloneDeep = cloneDeep;