Switch from JSHint to ESLint #122
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This switches us from JSHint to ESLint, improving the quality and consistency of our code. (We also use ESLint elsewhere at Airtable.) To break down this change: * We made several cleanups before this commit to ease the transition. See [#95][1], [#96][2], [#97][3], [#98][4], [#99][5], [#101][6] (and a fix in [#107][7]), [#105][8], [#109][9], [#118][10], [#119][11], [#120][12] * Installed `eslint` * Add `.eslintrc.json` and `.eslintignore` (and a slightly-different `.eslintrc.json` in `test`) * Remove JSHint. Involved uninstalling the package, removing it from the gruntfile, and removing `jshint ignore`s. * Update the `lint` task in `package.json` * Update `return` into `return void 0` for consistent returns in `callbackToPromise` * Add one `// eslint-disable-line` comment in a single test file * Run `eslint --fix .`, automatically fixing all of the remaining warnings and errors [1]: #95 [2]: #96 [3]: #97 [4]: #98 [5]: #99 [6]: #101 [7]: #107 [8]: #105 [9]: #109 [10]: #118 [11]: #119 [12]: #120
kasrak
approved these changes
Jul 9, 2019
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This switches us from JSHint to ESLint, improving the quality and consistency of our code. (We also use ESLint elsewhere at Airtable.)
To break down this change:
eslint.eslintrc.jsonand.eslintignore(and a slightly-different.eslintrc.jsonintest)jshint ignores.linttask inpackage.jsonreturnintoreturn void 0for consistent returns incallbackToPromise// eslint-disable-linecomment in a single test fileeslint --fix ., automatically fixing all of the remaining warnings and errorsThe whitespace-free version of this diff is much easier to review.