Make code runs when using requireJS/amd in browser with vite. This plugin is for a paticular edge case. check RequireJS environment in browser will break the UMD module conversion
// vite.config.js
const { defineConfig } = require("vite");
const { treatAsCommonjs } = require("vite-plugin-treat-umd-as-commonjs");
module.exports = defineConfig({
plugins: [treatAsCommonjs()],
});It will simple add var define = false; in modules from node_modules by default which avoid the browser requireJS/amd environment to register the module to amd. You can also specifically include or exclude pattern.
type Options = {
// moduleId/files to include
indluce?: Array<string | RegExp> | string | RegExp
// moduleId/files to exclude
exclude?: Array<string | RegExp> | string | RegExp
}