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Vue 3 + Typescript + Vite Starter

This template should help get you started developing with Vue 3 and Typescript in Vite. The template uses Vue 3 <script setup> SFCs, check out the script setup docs to learn more.

Includes vue-router and Pinia 1.

In addition, ESLint, Stylelint, and Prettier are also included and are set to be executed automatically at runtime and commit. (Since these settings are set strictly, please relax yourself.)

Also, when the development server is executed, it is checked in real time by vite-plugin-checker.

First define VITE_APP_TITLE in your .env file.

Versions 1.11 and later use pnpm as the package manager.

Recommended IDE Setup

VSCode + Vue - Official (and disable Vetur).

Commands

It is designed to be close to create-vue commands.

CommandDescription
devStart devserver.
cleanClear devserver cache.
type-checkCheck vue markup.
lintRun ESLint and prettier.
lint:styleRun Stylelint.
testRun vitest
test:unitRun Unit test
coverageOutput Coverage Report.
buildBuild for production.
build:analyzeExecute Bundle Analyzer
build:cleanClear production build files.
build-onlyBuild for production without checking. For Deploy use.
previewRun the program generated by the production build.

Type Support For .vue Imports in TS

Since TypeScript cannot handle type information for .vue imports, they are shimmed to be a generic Vue component type by default. In most cases this is fine if you don't really care about component prop types outside of templates. However, if you wish to get actual prop types in .vue imports (for example to get props validation when using manual h(...) calls), you can enable Volar's .vue type support plugin by running Volar: Switch TS Plugin on/off from VSCode command palette.

Troubleshooting

When adding or deleting files, an error may occur and even if the error is corrected, it may not be reflected in devserver. In that case, stop devserver and delete all the files in the node_modules/.vite directory. You can also run it with the clean command.

It will not work properly if you are using Node v21.0.0. Please upgrade to 21.1.0 or later.

Checklist

When you use this template, try follow the checklist to update your info properly

See Also

Footnotes

  1. Pinia is the recommended state management library to replace Vuex in the next Vue. see https://github.com/vuejs/rfcs/discussions/270#discussioncomment-2066856