Migrate from yarn to pnpm

.github/PULL_REQUEST_TEMPLATE.md

@@ -29,7 +29,7 @@ _Put an `x` in the boxes that apply. You can also fill these out after creating
 - [ ] PR title follows [Conventional Commits Guidelines](https://www.conventionalcommits.org/en/v1.0.0-beta.2/)
 - [ ] PR Description is included
 - [ ] gif or screenshot is included if visual changes are made
-- [ ] `yarn workspace vscode-extension-for-zowe vscode:prepublish` has been executed
+- [ ] `pnpm --filter vscode-extension-for-zowe vscode:prepublish` has been executed
 - [ ] All checks have passed (DCO, Jenkins and Code Coverage)
 - [ ] I have added unit test and it is passing
 - [ ] I have added integration test and it is passing

.github/workflows/audit.yml

@@ -18,8 +18,8 @@ jobs:
           node-version: lts/*
 
       - run: |
-          npm install -g yarn
-          yarn install --frozen-lockfile
+          npm install -g pnpm
+          pnpm install
 
       - name: Check Vulnerabilities
-        run: yarn audit --production --groups dependencies
+        run: pnpm audit --prod

.github/workflows/changelog.yml

@@ -22,4 +22,4 @@ jobs:
         uses: awharn/check_changelog_action@v1
         with:
           header: "## TBD Release"
-          yarnWorkspaces: true
+          lerna: true

.github/workflows/circular-deps.yml

@@ -18,8 +18,8 @@ jobs:
           node-version: lts/*
 
       - run: |
-          npm install -g yarn
-          yarn install --frozen-lockfile
+          npm install -g pnpm
+          pnpm install
 
       - name: Run madge to check for circular dependencies
-        run: yarn madge
+        run: pnpm madge

.github/workflows/deployment.yml

@@ -35,11 +35,11 @@ jobs:
         with:
           node-version: '16.x'
 
-      - name: Install Yarn and Lerna
-        run: npm install -g yarn lerna@6
+      - name: Install pnpm and Lerna
+        run: npm install -g pnpm lerna@6
 
       - name: Build Source
-        run: yarn
+        run: pnpm
 
       - name: Get Project Version
         id: lerna

.github/workflows/lint.yml

@@ -18,8 +18,11 @@ jobs:
           node-version: lts/*
 
       - run: |
-          npm install -g yarn
-          yarn install --frozen-lockfile
+          npm install -g pnpm
+          pnpm install
+
+      - run: |
+          pnpm build
 
       - name: Lint
-        run: yarn lint
+        run: pnpm lint

.github/workflows/theia-zowe-explorer-ci.yml

@@ -28,15 +28,20 @@ jobs:
       # check out source
       - uses: actions/checkout@v3
 
-      # install dependencies
-      - run: yarn install --frozen-lockfile
+      # install pnpm
+      - run: npm install -g pnpm
+
+      # install dependencies & build
+      - run: |
+         pnpm install
+         pnpm build
 
       # copy test data file needed for build :-(
       - name: Create test data file
         run: cp packages/zowe-explorer/resources/testProfileData.example.ts packages/zowe-explorer/resources/testProfileData.ts
 
       - name: Build vsix
-        run: yarn workspace vscode-extension-for-zowe package
+        run: pnpm --filter vscode-extension-for-zowe package
 
       - name: Create extension install directory
         run: mkdir -p temp/plugins && chmod -R 777 temp
@@ -71,9 +76,9 @@ jobs:
         run: curl --fail http://localhost:3000
 
       - name: Prep integration test files
-        run: yarn workspace vscode-extension-for-zowe build:integration
+        run: pnpm --filter vscode-extension-for-zowe build:integration
 
-      - run: yarn workspace vscode-extension-for-zowe test:theia
+      - run: pnpm --filter vscode-extension-for-zowe test:theia
 
       - name: Upload test results
         if: success() || failure()

.github/workflows/zowe-explorer-ci.yml

@@ -24,7 +24,7 @@ jobs:
       # Continue to run tests on the other systems if one fails
       fail-fast: false
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
         # order operating systems from best to worst
         os: [windows-latest, ubuntu-latest, macos-latest]
 
@@ -39,12 +39,12 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      # install yarn
-      - run: npm install -g yarn
+      # install pnpm
+      - run: npm install -g pnpm
 
-      - run: yarn config set network-timeout 60000 && yarn install --frozen-lockfile
+      - run: pnpm config set network-timeout 60000 && pnpm install && pnpm build
 
-      - run: yarn test
+      - run: pnpm test
         env:
           CI: true
           NODE_OPTIONS: --max_old_space_size=4096
@@ -70,7 +70,7 @@ jobs:
 
       - name: Package VSIX
         if: matrix.os == 'ubuntu-latest' && matrix.node-version == '16.x'
-        run: yarn package
+        run: pnpm package
         working-directory: packages/zowe-explorer
 
       - name: Archive VSIX artifact

.github/workflows/zowe-explorer-ftp-ci.yml

@@ -24,7 +24,7 @@ jobs:
       # Continue to run tests on the other systems if one fails
       fail-fast: false
       matrix:
-        node-version: [14.x, 16.x, 18.x]
+        node-version: [16.x, 18.x]
         # order operating systems from best to worst
         os: [windows-latest, ubuntu-latest, macos-latest]
 
@@ -39,12 +39,12 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      # install yarn
-      - run: npm install -g yarn
+      # install pnpm
+      - run: npm install -g pnpm
 
-      - run: yarn config set network-timeout 60000 && yarn install --frozen-lockfile
+      - run: pnpm config set network-timeout 60000 && pnpm install && pnpm build
 
-      - run: yarn workspace zowe-explorer-ftp-extension test
+      - run: pnpm --filter zowe-explorer-ftp-extension test
         env:
           CI: true
           NODE_OPTIONS: --max_old_space_size=4096
@@ -65,7 +65,7 @@ jobs:
 
       - name: Package VSIX
         if: matrix.os == 'ubuntu-latest' && matrix.node-version == '16.x'
-        run: yarn package
+        run: pnpm package
         working-directory: packages/zowe-explorer-ftp-extension
 
       - name: Archive VSIX artifact

.github/workflows/zowe-explorer-samples.yml

@@ -38,8 +38,8 @@ jobs:
         with:
           node-version: ${{ matrix.node-version }}
 
-      # install yarn
-      - run: npm install -g yarn
+      # install pnpm
+      - run: npm install -g pnpm
 
-      - run: for dir in samples/*; do pushd $dir && yarn && yarn run compile && popd; done
+      - run: for dir in samples/*; do pushd $dir && pnpm i && pnpm run compile && popd; done
         shell: bash

.gitignore

@@ -20,5 +20,6 @@ temp
 *.tgz
 .tmp
 coverage/
+v8-compile-cache-0/
 dist/
-prebuilds/
+prebuilds/

.npmrc

@@ -0,0 +1,4 @@
+registry=https://registry.npmjs.org/
+@zowe:registry=https://registry.npmjs.org/
+shamefully-hoist=true
+public-hoist-pattern[]=*

.vscode/launch.json

@@ -47,7 +47,7 @@
       "type": "node",
       "name": "Zowe Explorer Unit Tests (Jest)",
       "request": "launch",
-      "program": "${workspaceFolder}/node_modules/yarn/bin/yarn.js",
+      "program": "${workspaceFolder}/node_modules/pnpm/bin/pnpm.js",
       "args": ["run", "test"],
       "cwd": "${workspaceFolder}",
       "console": "integratedTerminal",

.vscode/tasks.json

@@ -25,7 +25,7 @@
       "options": {
         "cwd": "${workspaceFolder}/packages/zowe-explorer"
       },
-      "command": "yarn",
+      "command": "pnpm",
       "args": ["watch"],
       "problemMatcher": [
         {
@@ -66,7 +66,7 @@
       "options": {
         "cwd": "${workspaceFolder}/packages/zowe-explorer-ftp-extension"
       },
-      "command": "yarn",
+      "command": "pnpm",
       "args": ["watch"],
       "problemMatcher": [
         {
@@ -117,7 +117,7 @@
       "options": {
         "cwd": "${workspaceFolder}/packages/zowe-explorer"
       },
-      "command": "yarn",
+      "command": "pnpm",
       "args": ["build:integration"],
       "dependsOn": "Pretest"
     },

README.md

@@ -13,8 +13,8 @@ Join our [Slack channel](https://slack.openmainframeproject.org/) to connect wit
 
 Client-side prerequisites for development:
 
-- Install [Node.js](https://nodejs.org/en/download/) v14.0 or later.
-- Install [Yarn](https://classic.yarnpkg.com) Classic.
+- Install [Node.js](https://nodejs.org/en/download/) v16.0 or later.
+- Install [PNPM](https://pnpm.io/installation).
 
 Host-side prerequisites for connection:
 
@@ -51,7 +51,7 @@ Clone the repository, build a VSIX file, and start working with the extension.
 3. From your local copy of the repository, issue the following commands:
 
    ```shell
-   yarn install && yarn run package
+   pnpm install && pnpm run package
    ```
 
 You can find the VSIX file in the `dist` folder.

package.json

@@ -29,6 +29,7 @@
     "eslint": "^8.34.0",
     "eslint-config-prettier": "^8.6.0",
     "eslint-plugin-prettier": "^4.2.1",
+    "eslint-plugin-zowe-explorer": "workspace:3.0.0-next.202309141150",
     "husky": "^6.0.0",
     "jest": "^29.3.1",
     "jest-html-reporter": "^3.7.0",
@@ -41,24 +42,30 @@
     "prettier": "2.6.0",
     "rimraf": "^3.0.2",
     "ts-jest": "^29.0.3",
+    "ts-loader": "^8.2.0",
     "typescript": "^4.5.3",
     "vsce": "2.15.0",
     "vscode-nls-dev": "^4.0.0",
-    "vscode-test": "^1.4.0",
-    "yarn": "1.22.19"
+    "vscode-test": "^1.4.0"
+  },
+  "overrides": {
+    "**/json5": "^2.2.2",
+    "**/optionator": "^0.9.3",
+    "**/semver": "^7.5.2"
   },
   "scripts": {
-    "clean": "yarn workspaces run clean",
-    "fresh-clone": "yarn workspaces run fresh-clone && rimraf node_modules",
-    "prepare": "husky install && yarn build",
-    "lint": "yarn workspaces run lint",
-    "lint:html": "yarn workspaces run lint:html",
-    "madge": "yarn workspaces run madge",
+    "clean": "pnpm -r run clean",
+    "fresh-clone": "pnpm -r --parallel fresh-clone && (rimraf node_modules || true)",
+    "prepare": "husky install",
+    "lint": "pnpm -r run lint",
+    "lint:html": "pnpm -r run lint:html",
+    "madge": "pnpm -r run madge",
     "pretty": "prettier --write .",
-    "build": "yarn workspaces run build",
-    "test": "yarn workspaces run test",
-    "package": "yarn workspaces run package",
+    "build": "pnpm -r run build",
+    "test": "pnpm -r --parallel run test",
+    "package": "pnpm run -r package",
     "pretest:integration": "ts-node ./scripts/create-env.ts",
-    "posttest:integration": "ts-node ./scripts/clean-env.ts"
+    "posttest:integration": "ts-node ./scripts/clean-env.ts",
+    "preinstall": "npx only-allow pnpm"
   }
 }

packages/eslint-plugin-zowe-explorer/CHANGELOG.md

@@ -5,6 +5,7 @@ All notable changes to the "eslint-plugin-zowe-explorer" package will be documen
 ### New features and enhancements
 
 - Added placeholder `madge` script to `package.json` for workspace script to succeed.
+- Migrated to new package manager PNPM from Yarn.
 
 ## `2.9.1`
 

packages/eslint-plugin-zowe-explorer/package.json

@@ -12,7 +12,7 @@
   "private": true,
   "scripts": {
     "clean": "echo \"eslint-plugin: nothing to clean.\"",
-    "fresh-clone": "yarn clean && rimraf node_modules",
+    "fresh-clone": "pnpm clean && (rimraf node_modules || true)",
     "test": "jest",
     "build": "echo \"eslint-plugin: nothing to build.\"",
     "lint": "echo \"eslint-plugin: nothing to lint.\"",

packages/zowe-explorer-api/CHANGELOG.md

@@ -9,6 +9,7 @@ All notable changes to the "zowe-explorer-api" extension will be documented in t
 - Removal of v1 profile support. [#2072](https://github.com/zowe/vscode-extension-for-zowe/issues/2072)
 - Removal of deprecated APIs. Check the [list](https://github.com/zowe/vscode-extension-for-zowe/tree/next/docs/early-access/v3/Extenders.md) of APIs that were removed.
 - Added `madge` script in `package.json` to track circular dependencies. [#2148](https://github.com/zowe/vscode-extension-for-zowe/issues/2148)
+- Migrated to new package manager PNPM from Yarn.
 
 ## `2.11.0`
 

packages/zowe-explorer-api/package.json

@@ -23,18 +23,18 @@
     "semver": "^7.5.3"
   },
   "scripts": {
-    "build": "yarn check-cli && yarn clean && yarn madge && tsc -p ./ && yarn license",
+    "build": "pnpm check-cli && pnpm clean && pnpm madge && tsc -p ./ && pnpm license",
     "test:unit": "jest \".*__tests__.*\\.unit\\.test\\.ts\" --coverage",
-    "test": "yarn test:unit",
-    "lint": "concurrently -n \"_eslint_,prettier\" \"eslint .\" \"prettier --check .\"",
+    "test": "pnpm test:unit",
+    "lint": "concurrently -n \"_eslint_,prettier\" \"eslint .\" \"prettier --write . && prettier --check .\"",
     "lint:html": "eslint . --format html > results/eslint.html",
     "madge": "madge -c --no-color --no-spinner --exclude __mocks__ --extensions js,ts src/",
     "pretty": "prettier --write .",
     "check-cli": "node scripts/check-cli.js",
     "clean": "rimraf lib",
-    "fresh-clone": "yarn clean && rimraf node_modules",
+    "fresh-clone": "pnpm clean && (rimraf node_modules || true)",
     "license": "node ../../scripts/updateLicenses.js",
-    "package": "yarn build && npm pack && node ../../scripts/mv-pack.js zowe-zowe-explorer-api tgz"
+    "package": "pnpm build && pnpm pack && node ../../scripts/mv-pack.js zowe-zowe-explorer-api tgz"
   },
   "jest": {
     "moduleFileExtensions": [

packages/zowe-explorer-ftp-extension/CHANGELOG.md

@@ -7,6 +7,7 @@ All notable changes to the "zowe-explorer-ftp-extension" extension will be docum
 - Removal of support for Zowe Explorer APIs that have been removed. Check the [list](https://github.com/zowe/vscode-extension-for-zowe/tree/next/docs/early-access/v3/Extenders.md) of APIs that were removed.
 - Updated activation event to `onStartupFinished`. [#1910](https://github.com/zowe/vscode-extension-for-zowe/issues/1910)
 - Added `madge` script in `package.json` to track circular dependencies. [#2148](https://github.com/zowe/vscode-extension-for-zowe/issues/2148)
+- Migrated to new package manager PNPM from Yarn.
 
 ## `2.11.0`
 

packages/zowe-explorer-ftp-extension/docs/README.md

@@ -6,7 +6,7 @@ Although currently limited to USS, the plan is to complete the implementation to
 
 ## How to build
 
-This repo uses [Yarn](https://yarnpkg.com/) for building.
+This repo uses [PNPM](https://pnpm.io/) for building.
 
 1. Clone this `zowe-explorer` repo:
 
@@ -17,7 +17,7 @@ This repo uses [Yarn](https://yarnpkg.com/) for building.
 1. Build the entire repo comprising of Zowe Explorer, Zowe Explorer API, and Zowe Explorer FTP with the following command:
 
    ```bash
-   yarn && yarn package
+   pnpm install && pnpm package
    ```
 
 ## How to run and debug