fix: skip checking outDir upon preview

telefunc/node/vite/plugins/previewConfig.ts

@@ -1,9 +1,8 @@
 export { previewConfig }
 
 import type { Plugin, ResolvedConfig } from 'vite'
-import { assertUsage, getOutDirs, determineOutDir } from '../utils'
+import { determineOutDir } from '../utils'
 import { apply, addTelefuncMiddleware } from '../helpers'
-import fs from 'fs'
 
 function previewConfig(): Plugin {
   let config: ResolvedConfig
@@ -19,19 +18,9 @@ function previewConfig(): Plugin {
     enforce: 'post',
     configurePreviewServer(server) {
       return () => {
-        assertDist()
         ;(process.env as Record<string, string>).NODE_ENV = 'production'
         addTelefuncMiddleware(server.middlewares)
       }
     }
   }
-  function assertDist() {
-    let { outDirRoot, outDirClient, outDirServer } = getOutDirs(config)
-    ;[outDirRoot, outDirClient, outDirServer].forEach((outDirAny) => {
-      assertUsage(
-        fs.existsSync(outDirAny),
-        `Cannot run \`$ vite preview\`: your app isn't built (the build directory ${outDirAny} is missing). Make sure to run \`$ vite build\` before running \`$ vite preview\`.`
-      )
-    })
-  }
 }