WikiEdit

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

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)