Export config help.

[ishaiavrahami]

Im building a plugin that has 2 mjs files

1. index.mjs (that only has a couple exports)
2. runtime.mjs (also exports 2 functions or more but this also has packages that i would like vite to handle)

Im looking to have my dist to have the same name and keep the file names with the exports in there. Any help?

My current setup which outputs the 2 files but they are empty other then the packages that are imported, the exports are missing im assuming bc they are not being called.

import { splitVendorChunkPlugin } from "vite";
import { resolve } from "path";

export default {
  //   plugins: [splitVendorChunkPlugin()],
  build: {
    emptyOutDir: true,
    rollupOptions: {
      input: {
        index: resolve(__dirname, "index.mjs"),
        runtime: resolve(__dirname, "runtime.mjs"),
        exports: resolve(__dirname, "exports.js")
      },
      output: {
        entryFileNames: "[name].mjs",
        chunkFileNames: "[name].mjs",
        assetFileNames: "[name].[ext]",
        dir: "dist"
      }
    },
    outDir: "dist",
    commonjsOptions: {
      include: [/runtime\.mjs$/]
    }
  }
};

[sapphi-red]

Vite sets preserveEntrySignatures: false by default for non-lib mode build (since normally you won't care about the export for apps). Putting build.lib: {} or rollupOptions.output[1].preserveEntrySignatures: "exports-only" would make all the exports exist.