"Enhance your Vue 3 project with TypeScript and take advantage of smart template suggestions

Is it feasible to enable autocompletion/suggestions in the template section of a Single File Component (SFC) when using VS Code with Vue 3 and Typescript, particularly for component props?

For instance, consider a basic component named UserComponent:

<template>
    <div>
        {{username}}
    </div>
</template>

<script setup lang="ts">
    interface Props {
        username: string
    }
    const props = defineProps<Props>();
</script>

When utilizing the component and entering: <UserComponent u - It is reasonable to anticipate 'username' as a potential prop suggestion.

I am employing the volar plugin for VS code, and the project has been initialized with Vite.

Answer №1

Enhancing TypeScript Support for .vue Imports When it comes to handling type information for .vue imports in TypeScript, the default setup falls short. To address this, we turn to vue-tsc for better type checking capabilities. Additionally, integrating the TypeScript Vue Plugin (Volar) in our editors helps bridge the gap between TypeScript language services and .vue types.

If you're looking for a speed boost beyond the standalone TypeScript plugin, Volar offers a Take Over Mode that delivers improved performance. Follow these steps to enable it:

1. Disable the built-in TypeScript Extension 2. Access VSCode's command palette and select Extensions: Show Built-in Extensions 3. Locate TypeScript and JavaScript Language Features, right click, and choose Disable (Workspace) 4. Refresh the VSCode window by running Developer: Reload Window from the command palette.

Lastly, remember to use a colon before the property name for accurate autocomplete suggestions, such as

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