value() randomly returns old value

**Describe the bug**
value() randomly returns old value. Tried all sorts of solutions
const content = easyMDE.value()
or
const content = easyMDE.codemidrror.getValue()
or
easyMDE.codemirror.save()
const content = easyMDE.value()
It is just unreliable.

**To Reproduce**
Steps to reproduce the behavior:
Modify the text
click a button to trigger your function to read the value
sometimes you see the changes sometimes you don't

**Expected behavior**
You should always see the changes

**Screenshots**
N/A

**Version information**
- OS: Android
- Browser: WebView
- EasyMDE version: 2.20.0

**Additional context**
N/A

Start by reproducing the issue in Android WebView with EasyMDE 2.20.0, using the reported value(), codemirror.getValue(), and codemirror.save() paths after editing text. Compare each result with the editor contents; done means a button-triggered read consistently returns the latest text.

Written by the indexing model from the issue text.