chore: migrate to pnpm

.github/CONTRIBUTING.md

@@ -3,14 +3,14 @@
 ### Initial Steps:
 
 1. Fork this repository and clone it to your local machine
-2. Make sure you have `yarn` installed. If you don't, run `npm install -g yarn`
-3. Install all packages with the `yarn` command in the project root.
+2. Make sure you have `pnpm` installed. If you don't, run `npm install -g pnpm`
+3. Install all packages with the `pnpm` command in the project root.
 
 ## Required Steps
 
 - Write tests for all of your code and ignore any lines that do not need to be tested.
-- Do not commit your `package-lock.json` files from NPM
-- Before submitting a pull request run `yarn cleanup`, `yarn lint`, and `yarn test`
+- Do not commit your `package-lock.json` or `yarn.lock` files from NPM
+- Before submitting a pull request run `pnpm run cleanup`, `pnpm run lint`, and `pnpm run test`
 
 ## Next Steps:
 

.github/workflows/ci.yml

@@ -18,10 +18,10 @@ jobs:
         uses: actions/setup-node@v1
         with:
           node-version: ${{ matrix.node-version }}
-      - run: yarn install --frozen-lockfile
-      - run: yarn lint
-      - run: yarn test
-      - run: yarn build
+      - run: npm install --frozen-lockfile
+      - run: npm run lint
+      - run: npm run test
+      - run: npm run build
       - name: Coveralls Parallel
         uses: coverallsapp/github-action@master
         with:
@@ -37,4 +37,4 @@ jobs:
         uses: coverallsapp/github-action@master
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
-          parallel-finished: true
+          parallel-finished: true

.gitignore

@@ -1,6 +1,7 @@
 dist/
 node_modules/
 yarn-error.log
+yarn.lock
 dev
 coverage
 docs

.vscode/launch.json

@@ -0,0 +1,15 @@
+{
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "type": "chrome",
+      "request": "launch",
+      "name": "Launch Chrome against localhost",
+      "url": "http://localhost:3000",
+      "webRoot": "${workspaceFolder}"
+    }
+  ]
+}