xo source code

Every file of xo@5.0.1 as published on npm: 27 files, 96 KB. Search them by exact text or regex, in milliseconds.

It uses: process.env, the fs module, crypto.

What xo uses

API	In xo
eval() runs a string as JavaScript	No	Who does
new Function() builds a function from a string, like eval (with or without new)	No	Who does
child_process starts other programs	No	Who does
process.env reads environment variables	Yes: 1 file e.g. `dist/cli.js`	See the lines
the fs module reads and writes files	Yes: 3 files e.g. `dist/cli.js`	See the lines
http / https makes or serves HTTP requests with Node's own modules	No	Who does
fetch() makes HTTP requests	No	Who does
XMLHttpRequest makes HTTP requests the old browser way	No	Who does
crypto hashes, encrypts or makes random numbers	Yes: 1 file e.g. `dist/lib/xo.js`	See the lines
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.

How many files are in xo?

Version 5.0.1 of xo publishes 27 files of source, 96 KB in all, not counting images, fonts and source maps.

Does xo use eval?

No: xo doesn't call eval() anywhere in its published files.

Does xo start other programs?

No: xo doesn't use child_process anywhere in its published files.

Does xo run an install script?

No: xo has no preinstall, install or postinstall script in its package.json.

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