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useCodeMirror overwrites content if not provided via prop #441

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mrdrogdrog opened this issue Dec 28, 2022 · 3 comments 路 Fixed by #442
Closed

useCodeMirror overwrites content if not provided via prop #441

mrdrogdrog opened this issue Dec 28, 2022 · 3 comments 路 Fixed by #442

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@mrdrogdrog
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mrdrogdrog commented Dec 28, 2022 •
edited

Greetings

Hello 馃憢 Nice work. 鉂わ笍

Problem

In useCodeMirror.ts you have an effect which overwrites the document content every time the variable value changes.
I use the react-codemirror component in a project where the content comes from a codemirror extension and not via your prop but the effect still triggers on init and overwrites my initial content.

Prefered solution

I can't provide the content via the prop so it would be nice to disable this effect. Please don't execute the dispatch in the effect if no content (null or undefined) was given.
@mrdrogdrog mrdrogdrog changed the title useCodeMirror overwrites content every time useCodeMirror overwrites content if not provided via prop Dec 28, 2022
@jaywcjlove
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@mrdrogdrog Welcome to submit PR

@mrdrogdrog
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@jaywcjlove Very gladly! I'm creating it right now

mrdrogdrog added a commit to mrdrogdrog/react-codemirror that referenced this issue Dec 29, 2022
@mrdrogdrog
fix(core): don't set editor content if value is undefined uiwjs#441
02a7f28
@mrdrogdrog mrdrogdrog mentioned this issue Dec 29, 2022
Merged
jaywcjlove pushed a commit that referenced this issue Dec 30, 2022
@mrdrogdrog
fix(core): don't set editor content if value is undefined #441 (#442)
0551523
jaywcjlove added a commit that referenced this issue Dec 30, 2022
@jaywcjlove
released v4.19.5 #441 (#442)
c03ce40
github-actions bot pushed a commit that referenced this issue Dec 30, 2022
@jaywcjlove
v4.19.4 fix(core): don't set editor content if value is undefined #441 (
3fb4303 
#442) 0551523
github-actions bot pushed a commit that referenced this issue Dec 30, 2022
@jaywcjlove
v4.19.5 released v4.19.5 #441 (#442) c03ce40
1222b42
@jaywcjlove
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@mrdrogdrog upgrade v4.19.5

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fix(core): don't set editor content if value is undefined uiwjs#441 mrdrogdrog/react-codemirror
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@jaywcjlove @mrdrogdrog