Doesn't work as well

2.13.8, windows

Received error in console

VM3321:1 Uncaught (in promise) TypeError: e.getTokenAt is not a function
    at <anonymous>:1:3202
    at Generator.next (<anonymous>)
    at <anonymous>:1:1321
    at new Promise (<anonymous>)
    at o (<anonymous>:1:1066)
    at <anonymous>:1:3129
    at CodeMirror5Emulation.signal