Home / npm packages / socket.io-client

socket.io-client source code

Every file of socket.io-client@4.8.4 as published on npm: 51 files, 511 KB. Search them by exact text or regex, in milliseconds.

It uses: new Function(), process.env, fetch(), XMLHttpRequest.

What socket.io-client uses

API	In socket.io-client
eval() runs a string as JavaScript	No	Who does
new Function() builds a function from a string, like eval (with or without new)	Yes: 4 files e.g. `dist/socket.io.esm.min.js`	See the lines
child_process starts other programs	No	Who does
process.env reads environment variables	Yes: 1 file e.g. `dist/socket.io.js`	See the lines
the fs module reads and writes files	No	Who does
http / https makes or serves HTTP requests with Node's own modules	No	Who does
fetch() makes HTTP requests	Yes: 1 file e.g. `dist/socket.io.esm.min.js`	See the lines
XMLHttpRequest makes HTTP requests the old browser way	Yes: 4 files e.g. `dist/socket.io.esm.min.js`	See the lines
crypto hashes, encrypts or makes random numbers	No	Who does
WebAssembly loads WebAssembly code	No	Who does
document.cookie reads or writes browser cookies	No	Who does
install scripts runs a script when it's installed	No	Who does

Exact matches in the published files, so a mention in a comment counts too: open the lines to check.

File	Size
`dist/socket.io.js`	154 KB
`dist/socket.io.msgpack.min.js`	51 KB
`dist/socket.io.min.js`	47 KB
`dist/socket.io.esm.min.js`	41 KB
`build/cjs/socket.js`	27 KB
`build/esm-debug/socket.js`	27 KB
`build/esm/socket.js`	26 KB
`build/cjs/socket.d.ts`	17 KB
`build/esm-debug/socket.d.ts`	17 KB
`build/esm/socket.d.ts`	17 KB
`build/cjs/manager.js`	13 KB
`build/esm-debug/manager.js`	11 KB
`build/esm/manager.js`	11 KB
`build/cjs/manager.d.ts`	7.3 KB
`build/esm-debug/manager.d.ts`	7.3 KB
`build/esm/manager.d.ts`	7.3 KB
`build/cjs/index.js`	3.3 KB
`package.json`	2.9 KB
`build/cjs/url.js`	2.2 KB
`build/esm-debug/url.js`	1.9 KB
`build/esm-debug/index.js`	1.8 KB
`build/esm/url.js`	1.7 KB
`build/esm/index.js`	1.6 KB
`build/cjs/contrib/backo2.js`	1.5 KB
`build/esm-debug/contrib/backo2.js`	1.4 KB
`build/esm/contrib/backo2.js`	1.4 KB
`README.md`	1.1 KB
`LICENSE`	1.1 KB
`build/cjs/index.d.ts`	1.1 KB
`build/esm-debug/index.d.ts`	1.1 KB

How many files are in socket.io-client?

Version 4.8.4 of socket.io-client publishes 51 files of source, 511 KB in all, not counting images, fonts and source maps.

Does socket.io-client use eval?

No: socket.io-client doesn't call eval() anywhere in its published files.

Does socket.io-client start other programs?

No: socket.io-client doesn't use child_process anywhere in its published files.

Does socket.io-client run an install script?

No: socket.io-client has no preinstall, install or postinstall script in its package.json.

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