Nullish coalescing operator (??)

[mrleblanc101]

Syntax highlight breaks when using ?? operator.

[mrleblanc101]

Optional chaining doesn't work either

[djcaesar9114]

Optional chaining doesn't work either

I confirm. Is this repo still maintained?

[hedefalk]

Optional chaining doesn't work either

I confirm. Is this repo still maintained?

Not by me. I gave admin rights to @aidistan who have been maintaining for quite some time (thanks for that!)

Dunno about current status, haven't seen much activity lately…

I wouldn't wanna be any kind of blocker so if someone is invested, I'll hand the torch. Probably better with more active maintainers too…

[mmccartn]

This issue is caused by language-javascript and is not related to language-vue. I recommend closing this issue and directing users to the open language-js Pull Request that aims to resolve this (and related) issues with modern js ?-based operators.

If you don't use the tree-sitter parser, then you can apply the changes from the PR with the following commands:

git clone https://github.com/icecream17/language-javascript.git
cd ./language-javascript
git checkout operators
rm ./grammars/tree-sitter*
npm install # ignore node-gyp errors

[BrandonDusseau]

For anyone who stumbles across this from Google like I did, the known workaround is to install language-babel. This seems to fix syntax highlighting with optional chaining, at least. See atom/language-javascript#640 comment

Edit: this solves it for the script portion of a single-file component, but doesn't seem to fix it for use within a template. I'll probably work around this by using computed values instead of using optional chaining within props.

[djcaesar9114]

For anyone who stumbles across this from Google like I did, the known workaround is to install language-babel.

Sorry, but it didn't work for me...