Vue - Official extension or vue-tsc version

3.3.0+

VSCode version

1.122.1

Vue version

3.5.34

TypeScript version

6.0.3

System Info

package.json dependencies

Steps to reproduce

<div clas|></div>

Trigger autocomplete at the position |

What is expected?

<div class=""></div>

What is actually happening?

<div class></div>

(missing ="")

Link to minimal reproduction

No response

Any additional comments?

I noticed the change starting from v3.3.0. In v3.2.9 and earlier versions, the result used to be class="".

Is this new behavior intended?
If it is expected behavior, would it be possible to add a configuration option/setting to support automatically appending ="" for string attributes?
If it is unexpected, I hope this can be fixed to restore the previous behavior.

changelog: https://github.com/vuejs/language-tools/blob/master/CHANGELOG.md#330-2026-05-18
fix: strip ="" only for plain boolean props completion edits - Thanks to @KazariEX!
feat: refine props completion logic to follow TS behavior (#5709) - Thanks to @KazariEX!