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jsdom source code

Every file of jsdom@30.1.2 as published on npm: 665 files, 3.8 MB. Search them by exact text or regex, in milliseconds.

It uses: eval(), new Function(), the fs module, fetch(), XMLHttpRequest, crypto, document.cookie.

What jsdom uses

APIIn jsdom
eval()
runs a string as JavaScript
Yes: 3 files
e.g. lib/jsdom/living/window/navigation.js
See the lines
new Function()
builds a function from a string, like eval (with or without new)
Yes: 1 file
e.g. lib/jsdom/living/helpers/create-event-accessor.js
See the lines
child_process
starts other programs
NoWho does
process.env
reads environment variables
NoWho does
the fs module
reads and writes files
Yes: 3 files
e.g. lib/api.js
See the lines
http / https
makes or serves HTTP requests with Node's own modules
NoWho does
fetch()
makes HTTP requests
Yes: 5 files
e.g. lib/jsdom/living/nodes/HTMLFrameElement-impl.js
See the lines
XMLHttpRequest
makes HTTP requests the old browser way
Yes: 11 files
e.g. lib/jsdom/living/fetch/header-list.js
See the lines
crypto
hashes, encrypts or makes random numbers
Yes: 1 file
e.g. lib/jsdom/living/crypto/Crypto-impl.js
See the lines
WebAssembly
loads WebAssembly code
NoWho does
document.cookie
reads or writes browser cookies
Yes: 1 file
e.g. README.md
See the lines
install scripts
runs a script when it's installed
NoWho does

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

Largest files

FileSize
lib/generated/css-property-descriptors.js213 KB
lib/generated/idl/Document.js104 KB
lib/generated/css-property-definitions.js103 KB
lib/generated/idl/Element.js96 KB
lib/generated/idl/HTMLElement.js71 KB
lib/jsdom/level3/xpath.js70 KB
lib/generated/idl/SVGElement.js63 KB
lib/jsdom/living/css/helpers/shorthand-properties.js56 KB
lib/generated/idl/ElementInternals.js55 KB
lib/generated/idl/HTMLInputElement.js48 KB
lib/jsdom/living/nodes/HTMLInputElement-impl.js38 KB
lib/jsdom/living/nodes/Node-impl.js38 KB
lib/jsdom/living/xhr/XMLHttpRequest-impl.js37 KB
lib/jsdom/living/nodes/Document-impl.js37 KB
README.md36 KB
lib/generated/css-property-metadata.js34 KB
lib/jsdom/living/css/helpers/css-parser.js33 KB
lib/generated/idl/HTMLTextAreaElement.js31 KB
lib/jsdom/browser/Window.js31 KB
lib/jsdom/living/css/CSSStyleDeclaration-impl.js30 KB
lib/jsdom/browser/resources/jsdom-dispatcher.js29 KB
lib/generated/idl/HTMLSelectElement.js26 KB
lib/jsdom/living/css/helpers/css-values.js25 KB
lib/generated/idl/HTMLAnchorElement.js25 KB
lib/generated/idl/HTMLObjectElement.js24 KB
lib/jsdom/living/range/Range-impl.js24 KB
lib/generated/idl/HTMLImageElement.js23 KB
lib/generated/idl/Node.js22 KB
lib/generated/idl/HTMLMediaElement.js21 KB
lib/generated/idl/HTMLBodyElement.js20 KB

Questions

How many files are in jsdom?

Version 30.1.2 of jsdom publishes 665 files of source, 3.8 MB in all, not counting images, fonts and source maps.

Does jsdom use eval?

Yes: jsdom calls eval() in 3 of its files.

Does jsdom start other programs?

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

Does jsdom run an install script?

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

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