fix: Use npm rather than yarn

Author: robertleeplummerjr

.github/workflows/nodejs.yml

@@ -18,19 +18,19 @@ jobs:
         uses: actions/setup-node@v2
         with:
           node-version: ${{ matrix.node }}
-          cache: yarn
+          cache: npm
 
       - name: Install deps and build (with cache)
-        run: yarn
+        run: npm i
 
       - name: Lint
-        run: yarn lint
+        run: npm run lint
 
       - name: Test
-        run: yarn test --ci --coverage --maxWorkers=2
+        run: npm run test --ci --coverage --maxWorkers=2
 
       - name: Build
-        run: yarn build
+        run: npm run build
 
       - name: Codecov
         uses: codecov/codecov-action@v1.0.15

.npmignore

@@ -6,9 +6,6 @@
 node_modules
 npm-debug.log
 
-# Yarn
-yarn.lock
-
 # parcel bundler cache
 .cache