Help needed.
===ECMAScript 2015 (ES6)===
* --converted constructor functions to class declarations--
* "for of" should be used with Iterables
* --use Unicode properties \p{…}--
* --use regular expression literals--
* 'var' is used instead of 'let' or 'const'
===Autocomplete===
**Autocomplete is not functional**, needs fixes. Anyone who can fix this?
* key up down moves cursor
* clicking list does not insert the link on the spot
* replace old MZ and IE cases with ES6 variant
issues
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autocomplete.js:130 Uncaught TypeError: Cannot read properties of undefined (reading 'createRange')
at AutoComplete.redrawInplace (autocomplete.js:130)
at AutoComplete.visualState (autocomplete.js:439)
at AutoComplete.finishComplete (autocomplete.js:340)
at launchFinishComplete (autocomplete.js:509)
at XMLHttpRequest.req.onreadystatechange (autocomplete.js:491)
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