Common Vite Config
resolve.alias
In Vite, you can configure aliases through the resolve.alias configuration option. This allows you to use aliases to import modules in your project.
import { defineConfig } from 'vite';
import path from 'node:path'
const alias = {
'@': path.resolve(__dirname, 'src'),
};
export default defineConfig({
resolve: {
alias,
},
});plugin
@vitejs/plugin-vue 
Using Custom Elements in Vue
// vite.config.js
import vue from '@vitejs/plugin-vue'
export default {
plugins: [
vue({
template: {
compilerOptions: {
// Treat all tags with hyphens as custom elements, as well as some special tags
isCustomElement: (tag) => tag.includes('-') || ['wx-open-launch-weapp'].includes(tag),
}
}
})
]
}See Using Custom Elements in Vue for more details.