Trailing spaces not allowed

iterators/generators require regenerator-runtime, which is too heavyweight for this guide to allow them. Separately, loops should be avoided in favor of array iterations

'key' is never reassigned. Use 'const' instead

'value' is never reassigned. Use 'const' instead

'value' is assigned a value but never used

There should be no space before this paren

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/setup-node@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/