overleaf/services/web/frontend/js/ide/hotkeys/BackspaceHighjack.js
Jessica Lawshe 30a2997b43 Merge pull request #2789 from overleaf/as-fix-no-undef
Enable no-undef linting rule for all frontend files and fix errors

GitOrigin-RevId: bf9c789a381af982bdece55a2f518a2b610c9202
2020-05-13 03:23:18 +00:00

26 lines
670 B
JavaScript

/* eslint-disable
max-len,
*/
// TODO: This file was created by bulk-decaffeinate.
// Fix any style issues and re-enable lint.
/*
* decaffeinate suggestions:
* DS102: Remove unnecessary code created because of implicit returns
* Full docs: https://github.com/decaffeinate/decaffeinate/blob/master/docs/suggestions.md
*/
define([], function() {
const rx = /INPUT|SELECT|TEXTAREA/i
return $(document).bind('keydown keypress', function(e) {
if (e.which === 8) {
// 8 == backspace
if (
!rx.test(e.target.tagName) ||
e.target.disabled ||
e.target.readOnly
) {
return e.preventDefault()
}
}
})
})