unplugin-vue2-script-setup


Bring
)
`

IDE

We recommend using VS Code with Volar to get the best experience (You might want to disable Vetur if you have it).

When using Volar, you need to install @vue/runtime-dom as devDependencies to make it work on Vue 2.

`bash
npm i -D @vue/runtime-dom
`

Learn more

###### Global Types

If the global types are missing for your IDE, update your tsconfig.json with:

`jsonc
{
"compilerOptions": {
"types": [
"unplugin-vue2-script-setup/types"
]
}
}
`

###### Support Vue 2 template

Volar preferentially supports Vue 3. Vue 3 and Vue 2 template has some different. You need to set the experimentalCompatMode option to support Vue 2 template.

`jsonc
{
"compilerOptions": {
...
},
"vueCompilerOptions": {
"experimentalCompatMode": 2
},
}
`

###### ESLint

If you are using ESLint, you might get @typescript-eslint/no-unused-vars warning with