I'm working on a Vite project that uses the opensea-js package. This package depends on xhr2-cookies, which imports os, http, https and others Some internal node modules.
When I try to call any opensea method, I get the following error:
Uncaught (in promise) TypeError: os.type is not a function XMLHttpRequest2 xml-http-request.ts:102 prepareRequest httpprovider.js:61 sendAsync httpprovider.js:116 node_modules opensea-js.js:24209
Trace this error and find that it comes from building the user agent string.
I tried installing rollup-plugin-polyfill-node and adding it to vite.config.js but I still get the same error: < ;/p>
import path from 'path' import vue from '@vitejs/plugin-vue' import nodePolyfills from 'rollup-plugin-polyfill-node' import { defineConfig } from 'vite' // https://vitejs.dev/config/ export default defineConfig({ plugins: [vue()], resolve: { alias: { '@': path.resolve(__dirname, 'src'), }, }, server: { port: 8080, }, define: { 'process.env': {}, }, build: { rollupOptions: { plugins: [ nodePolyfills(), ], }, }, }) I also tried manually repairing the file using patch-package which resolved the os error, but it failed when trying to send the request (because it uses polyfillhttp/https module).
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
I used
rollup-plugin-polyfill-nodeto solve this problem.import nodePolyfills from 'rollup-plugin-polyfill-node'; rollup({ entry: 'main.js', plugins: [ nodePolyfills( /* options */ ) ] })Here is a more complete solution based on Fabiano's answer:
// yarn add --dev @esbuild-plugins/node-globals-polyfill import { NodeGlobalsPolyfillPlugin } from '@esbuild-plugins/node-globals-polyfill' // yarn add --dev @esbuild-plugins/node-modules-polyfill import { NodeModulesPolyfillPlugin } from '@esbuild-plugins/node-modules-polyfill' import nodePolyfills from 'rollup-plugin-polyfill-node'; export default { optimizeDeps: { esbuildOptions: { // Node.js global to browser globalThis define: { global: 'globalThis' }, // Enable esbuild polyfill plugins plugins: [ NodeGlobalsPolyfillPlugin({ process: true, buffer: true }), NodeModulesPolyfillPlugin() ] } }, build: { rollupOptions: { plugins: [ // Enable rollup polyfills plugin // used during production bundling nodePolyfills() ] } } }In my project, I used the following configuration to solve the problem. I describe the solution in ashort article.
// yarn add --dev @esbuild-plugins/node-globals-polyfill import { NodeGlobalsPolyfillPlugin } from '@esbuild-plugins/node-globals-polyfill' // yarn add --dev @esbuild-plugins/node-modules-polyfill import { NodeModulesPolyfillPlugin } from '@esbuild-plugins/node-modules-polyfill' // You don't need to add this to deps, it's included by @esbuild-plugins/node-modules-polyfill import rollupNodePolyFill from 'rollup-plugin-node-polyfills' export default { resolve: { alias: { // This Rollup aliases are extracted from @esbuild-plugins/node-modules-polyfill, // see https://github.com/remorses/esbuild-plugins/blob/master/node-modules-polyfill/src/polyfills.ts // process and buffer are excluded because already managed // by node-globals-polyfill util: 'rollup-plugin-node-polyfills/polyfills/util', sys: 'util', events: 'rollup-plugin-node-polyfills/polyfills/events', stream: 'rollup-plugin-node-polyfills/polyfills/stream', path: 'rollup-plugin-node-polyfills/polyfills/path', querystring: 'rollup-plugin-node-polyfills/polyfills/qs', punycode: 'rollup-plugin-node-polyfills/polyfills/punycode', url: 'rollup-plugin-node-polyfills/polyfills/url', string_decoder: 'rollup-plugin-node-polyfills/polyfills/string-decoder', http: 'rollup-plugin-node-polyfills/polyfills/http', https: 'rollup-plugin-node-polyfills/polyfills/http', os: 'rollup-plugin-node-polyfills/polyfills/os', assert: 'rollup-plugin-node-polyfills/polyfills/assert', constants: 'rollup-plugin-node-polyfills/polyfills/constants', _stream_duplex: 'rollup-plugin-node-polyfills/polyfills/readable-stream/duplex', _stream_passthrough: 'rollup-plugin-node-polyfills/polyfills/readable-stream/passthrough', _stream_readable: 'rollup-plugin-node-polyfills/polyfills/readable-stream/readable', _stream_writable: 'rollup-plugin-node-polyfills/polyfills/readable-stream/writable', _stream_transform: 'rollup-plugin-node-polyfills/polyfills/readable-stream/transform', timers: 'rollup-plugin-node-polyfills/polyfills/timers', console: 'rollup-plugin-node-polyfills/polyfills/console', vm: 'rollup-plugin-node-polyfills/polyfills/vm', zlib: 'rollup-plugin-node-polyfills/polyfills/zlib', tty: 'rollup-plugin-node-polyfills/polyfills/tty', domain: 'rollup-plugin-node-polyfills/polyfills/domain' } }, optimizeDeps: { esbuildOptions: { // Node.js global to browser globalThis define: { global: 'globalThis' }, // Enable esbuild polyfill plugins plugins: [ NodeGlobalsPolyfillPlugin({ process: true, buffer: true }), NodeModulesPolyfillPlugin() ] } }, build: { rollupOptions: { plugins: [ // Enable rollup polyfills plugin // used during production bundling rollupNodePolyFill() ] } } }