Add new JS linter rules (#17699)

* Add new JS linter rules

Adds a few useful rules from eslint-plugin-github. Notable changes:

- Forbid dataset usage, its camel-casing behaviour makes it hard to
  grep for attributes.
- Forbid .then() and .catch(), we should generally prefer await for new
  code. For rare cases where they are useful, a eslint-disable-line
  directive can be set.
- Add docs js to linting

* also enable github/array-foreach

* small tweak

Co-authored-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: techknowlogick <techknowlogick@gitea.io>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
This commit is contained in:
silverwind 2021-11-22 09:19:01 +01:00 committed by GitHub
parent 7743f13bed
commit a159c3175f
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23 changed files with 844 additions and 108 deletions

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@ -52,12 +52,8 @@ export default function initGlobalCopyToClipboardListener() {
// in case <button data-clipboard-text><svg></button>, so we just search
// up to 3 levels for performance
for (let i = 0; i < 3 && target; i++) {
let text;
if (target.dataset.clipboardText) {
text = target.dataset.clipboardText;
} else if (target.dataset.clipboardTarget) {
text = document.querySelector(target.dataset.clipboardTarget)?.value;
}
const text = target.getAttribute('data-clipboard-text') || document.querySelector(target.getAttribute('data-clipboard-target'))?.value;
if (text) {
e.preventDefault();