Don't fail CI builds on lint warnings (#530)

Author: danielstjules

.buildkite/pipeline.yml

@@ -5,7 +5,7 @@ steps:
     command:
       - npm config set "//registry.npmjs.org/:_authToken" $${NPM_TOKEN}
       - yarn install --frozen-lockfile
-      - yarn lint
+      - yarn lint || true
       - yarn test
       - yarn test:ci
     plugins:

.circleci/config.yml

@@ -93,7 +93,7 @@ jobs:
           command: yarn install --frozen-lockfile
       - run:
           name: Run Linter (not enforcing for now)
-          command: yarn lint
+          command: yarn lint || true
       - run:
           name: Run Tests
           command: yarn test

.eslintrc

@@ -17,7 +17,10 @@
     "no-shadow": "warn",
     "no-plusplus": "off",
     "no-template-curly-in-string": "warn",
-    "no-useless-escape": "warn"
+    "no-useless-escape": "warn",
+    "no-return-assign": "warn",
+    "no-unused-vars": "warn",
+    "no-param-reassign": "warn"
   },
   "overrides": [
     {