socketio / engine.io-client

Lines 5 to 6 in 9c79ba6

    
           const parseuri = require("parseuri"); 
        
           const parseqs = require("parseqs");

How about replacing this two with just URL & URLSearchParams?

That's a good remark, thanks! I think we would need to provide a polyfill for some browsers though:

Which makes this change less appealing. What do you think?

Related: #674

At least if they are available natively the polyfill would be GC'ed and wouldn't need to do a much JIT parsing

Possible to conditionally import?
Let developer decide if they wish to use a polyfill or not. Some are already dropping support for IE entirely, even microsoft themselves.

// README.md example

// Required for IE 11 support
globalThis.URL = globalThis.URL || require('url').URL
globalThis.URLSearchParams = globalThis.URLSearchParams || require('url').URLSearchParams

const engine = require('engine.io-client')

ppl could also use core-js or polyfill.io

i guess core-js is based on some browser usage config or something like that

	const parseuri = require("parseuri");
	const parseqs = require("parseqs");

Use native whatwg instead?