How could I copy different files in development mode and production mode?

[s3xysteak]

Maybe like

viteStaticCopy(({ mode }) => {
  targets: mode === 'production'
    ? [
        {
          src: '/node_modules/foo/bar.min.js',
          dest: '/libs/'
        }
      ]
    : [
        {
          src: '/node_modules/foo/bar.js',
          dest: '/libs/'
        },
        {
          src: '/node_modules/foo/bar.js.map',
          dest: '/libs/'
        }
      ]
})

[sapphi-red]

I guess you can use this.
https://vitejs.dev/config/#conditional-config

[s3xysteak]

Thanks for your answer! Actually I want to make a vite plugin so that I do not need to copy vite.config everytime starting a project. How could I do that in a plugin? That is how I use it now:

function aPlugin() {
  return [
    // ...
    viteStaticCopy(/** */)
  ]
}

[sapphi-red]

Hmm, maybe something like this?

function mergeApply(apply1, apply2) { /*  */ }

function aPlugin() {
  return [
    [...viteStaticCopy({ target: targetForProd })].map(plugin => ({ ...plugin, apply: mergeApply(plugin.apply, mode => mode === 'production') })),
    [...viteStaticCopy({ target: targetForDev })].map(plugin => ({ ...plugin, apply: mergeApply(plugin.apply, mode => mode !== 'production') })),
  ]
}