Cursor position issue when typing on the end of the line

[dwarjie]

Background

I have implemented a simple code editor for my chrome extension. Basically, I am embedding a code editor into a DOM that will sync the value into another editor element.

Issue

When I am typing at the end of the line, the cursor position is not working properly.

Initial String (cursor position is at the end of the line)

Typed the letter "c" (cursor position issue)

Typed the letter "e"

Possible solution

I have found a discussion regarding this in the official CodeMirror Discuss Forum . It is actually solved by marijin. I'm just not sure how to apply it in here. Maybe update the @codemirror/view version into 6.35.2?

I you want to see my code, here's my github repo

[dwarjie]

I'm unsure if this is how to fix it, but following this issue seems to help.