vite-lib.config.js

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

// https://vitejs.dev/config/
export default defineConfig({
  build: {
    lib: {
      entry: resolve(__dirname, "src/index.js"),
      name: "VueTrendChart",
      fileName: "vue-trend-chart",
    },
    rollupOptions: {
      external: ["vue"],
      output: {
        globals: {
          vue: "Vue",
        },
      },
    },
  },
});