Object prototype may only be an Object or null: undefined #91

netanel-mce · 2023-12-21T13:44:37Z

I use esbuild plugin that used this package to polyfill packges to browser.
I got this Error:

Uncaught TypeError: Object prototype may only be an Object or null: undefined
    at Function.create (<anonymous>)
    at Object.t$2 (chunk-b4205b57.js:3:957)
    at ../../../../node_modules/jws/lib/data-stream.js (data-stream.js:39:6)
    at __require2 (index.js:20:52)
    at ../../../../node_modules/jws/lib/sign-stream.js (sign-stream.js:3:18)
    at __require2 (index.js:20:52)
    at ../../../../node_modules/jws/index.js (index.js:2:18)
    at __require2 (index.js:20:52)
    at ../../../../node_modules/jsonwebtoken/decode.js (decode.js:1:11)
    at __require2 (index.js:20:52)

versions:
@jspm/core@^2.0.1
esbuild-plugin-polyfill-node@^0.3.0
esbuild:@^0.19.10

esbuild.config.ts:

import * as esbuild from "esbuild";
import { polyfillNode } from "esbuild-plugin-polyfill-node/dist";

(async () => {
	const context = await esbuild.context({
		entryPoints: [
			"./lib/index.ts",
			"./config.ts",
		],
		bundle: true,
		outdir: "dist",
		platform: "browser",
		sourcemap: true,
		/**
		 * Minify takes about 3 seconds
		 */
		minify: false,
		plugins: [
			polyfillNode({
				polyfills: {
					crypto: true,
					path: true,
					http: true,
					https: true,
					os: true,
					util: true,
					stream: true,
					zlib: true,
					assert: true,
					fs: true,
					process: true,
					buffer: true,
				},
				globals: {
					process: true,
					buffer: true,
					global: true,
				},
			}),
		],
	});

	await context.watch();
	await context.serve({ port: 8080, servedir: "./dist" });
})();

The text was updated successfully, but these errors were encountered:

netanel-mce · 2023-12-22T00:39:01Z

Minimal steps to reproduce:

Files tree: (you can use file attachment)

-package.json
-index.html
-index.js
-esbuild.config.js

Files content:

package.json:

{
  "name": "jspm-bug-reproduce",
  "version": "1.0.0",
  "scripts": {
    "build": "node esbuild.config"
  },
  "dependencies": {
    "jsonwebtoken": "^9.0.2"
  },
  "devDependencies": {
    "esbuild": "^0.19.10",
    "esbuild-plugin-polyfill-node": "^0.3.0"
  }
}

index.html:

<!DOCTYPE html>
<html>
<head>
  <meta charset="UTF-8" />
  <title>jspm-bug-reproduce</title>
</head>
<body>
  <script src="./bundle.js"></script>
</body>
</html>

index.js:

const { decode } = require("jsonwebtoken"); //! You can import anything, the error will occur anyway

console.log(decode);

esbuild.config.js:

const esbuild = require("esbuild");
const { polyfillNode } = require("esbuild-plugin-polyfill-node");

(async () => {
  await esbuild.build({
    entryPoints: ["./index.js"],
    bundle: true,
    outfile: "./bundle.js",
    platform: "browser",
    plugins: [
      polyfillNode(),
    ],
  });
})();

Run:

npm i
npm run build
open the index.html file by browser
see error in browser console

jspm-bug-reproduce.zip

netanel-mce · 2023-12-23T19:19:50Z

Duplicate auth0/node-jws#101

netanel-mce closed this as not planned Won't fix, can't repro, duplicate, stale Dec 23, 2023

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Object prototype may only be an Object or null: undefined #91

Object prototype may only be an Object or null: undefined #91

netanel-mce commented Dec 21, 2023 •

edited

netanel-mce commented Dec 22, 2023 •

edited

netanel-mce commented Dec 23, 2023

Object prototype may only be an Object or null: undefined #91

Object prototype may only be an Object or null: undefined #91

Comments

netanel-mce commented Dec 21, 2023 • edited

netanel-mce commented Dec 22, 2023 • edited

netanel-mce commented Dec 23, 2023

netanel-mce commented Dec 21, 2023 •

edited

netanel-mce commented Dec 22, 2023 •

edited