Vite runtime uses Babel compiler
Work around some experimental features not supported by Esbuild.
npm i -D vite-plugin-babel-compilerAdd plugin to your vite.config.ts:
npm install -D @babel/plugin-proposal-class-properties
npm install -D @babel/plugin-proposal-decoratorsimport babel from 'vite-plugin-babel-compiler'
{
plugins: [
babel({
babel: {
plugins: [
['@babel/plugin-proposal-decorators', { legacy: true }],
['@babel/plugin-proposal-class-properties', { loose: true }],
],
exclude: ['dep',/path/]
include: ['dep',/path/]
}
})
]
}