Error when using ref from Vue 3 composition API
I'm using Webstorm to build a Vue 3 app. The ref function creates a Ref object which the value attribute is then used and updated as needed to update reactive content. However, Webstorm complains on assignment to the value attribute that “Assigned expression type {some type} is not assignable to type T”.
Here is an example:
I figured I would try typescript instead of JSDoc. However, using TS doesn't seem to be checking types at all:
I'm confused and would love if someone knows what's going on here.
Also as far as my code and Webstorm goes, JSDoc is working great for everything except ref objects.
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Can you please share a bit more context around the problem? Which version of the IDE are you using? What do your settings in Settings | Languages & Frameworks | TypeScript | Vue look like?
In 2024.1.* type checking works out of the box for me when using
lang="ts":To make it work with JavaScript, I need a
tsconfig.jsonlike the following:I'm running Webstorm 2024.1.3.
Here are the settings:
Updating my tsconfig.json didn't have any effect.
Also, this project was created as a JS Vue 2 project, later updated to Vue 3 and components are being migrated to the composition API.
It works for me in the same version using similar setup.
Could you please attach the logs from the language service?
To collect service logs please go to Help | Diagnostic Tools | Debug Log Settings… and add
#com.intellij.platform.lspto the Custom Debug Configuration window.Then restart the IDE, reproduce the issue, and send us all the IDE logs collected via Help | Collect Logs and Diagnostic Data….