An ES7/ES2016 spec-compliant `Array.prototype.includes` shim/polyfill/replacement that works as far down as ES3.
Create and parse HTTP Content-Type header
Returns true if a number or string value is a finite number. Useful for regex matches, parsing, user input, etc.
Robustly `.call.bind()` a function
Store information about any JS value in a side channel. Uses WeakMap if available.
URL utils for humans
Encode/decode base64 data into ArrayBuffers
Get and robustly cache all JS language-level intrinsics at first require time
A utility package to parse strings
An ES2019 spec-compliant `Array.prototype.flatMap` shim/polyfill/replacement that works as far down as ES3.
Does this JS environment support the `name` property on functions?
Robustly get the [[Prototype]] of an object
Parses CSS inline style to JavaScript object (camelCased).
The string_decoder module from Node core
Browser Utilities for all Sentry JavaScript SDKs
fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
A simple, lightweight JavaScript API for handling cookies
parse a url with memoization
An XML builder for node.js
React specific linting rules for ESLint
Easily add ANSI colors to your text and symbols in the terminal. A faster drop-in replacement for chalk, kleur and turbocolor (without the dependencies and rendering bugs).
A JavaScript parser
Static AST checker for accessibility rules on JSX elements.