Support server.js

[birkskyum]

server.js - Website - github

What version of Bun is running?

0.7.4+78defe7a87226b5b10766e24fae458a62811dab2

What platform is your computer?

Darwin 22.5.0 arm64 arm

What steps can reproduce the bug?

• bun init
• bun add server
• add this to the index.ts ( example from front page of https://serverjs.io/ )

// Include the server in your file
const server = require('server');
const { get, post } = server.router;

// Handle requests to the url "/" ( http://localhost:3000/ )
server([
  get('/', ctx => 'Hello world!')
]);

• bun index.ts

What is the expected behavior?

file is excuted, and http://localhost:3000/ will provide a Hello world!

What do you see instead?

Go to http://localhost:3000/ and see:

TypeError: Attempted to assign to readonly property.
    at assign (native)
    at context (/Users/admin/repos/serverjs-test/node_modules/server/server.js:14:44)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/server/server.js:64:39)
    at handle (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/layer.js:94:21)
    at trim_prefix (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:327:41)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:288:13)
    at process_params (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:349:6)
    at next (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:280:10)
    at expressInit (/Users/admin/repos/serverjs-test/node_modules/express/lib/middleware/init.js:39:9)
    at handle (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/layer.js:94:21)
    at trim_prefix (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:327:41)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:288:13)
    at process_params (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:349:6)
    at next (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:280:10)
    at query (/Users/admin/repos/serverjs-test/node_modules/express/lib/middleware/query.js:44:9)
    at handle (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/layer.js:94:21)
    at trim_prefix (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:327:41)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:288:13)
    at process_params (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:349:6)
    at next (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:280:10)
    at handle (/Users/admin/repos/serverjs-test/node_modules/express/lib/router/index.js:176:21)
    at handle (/Users/admin/repos/serverjs-test/node_modules/express/lib/application.js:180:30)
    at app (/Users/admin/repos/serverjs-test/node_modules/express/lib/express.js:38:29)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/engine.io/build/server.js:667:54)
    at <anonymous> (/Users/admin/repos/serverjs-test/node_modules/socket.io/dist/index.js:327:9)
    at emit (node:events:1:2163)
    at fetch (node:http:1:9940)

Additional information

Related to #3955 (comment)

[birkskyum]

Looking at other issues printing TypeError: Attempted to assign to readonly property., my best guess that this is related to:

• worker_threads.Worker missing argv and execArgv option #4130

[paperclover]

how is worker_threads missing argv at all related to a readonly property assign?

[birkskyum]

can confirm this is resolved by #4154 , thanks!