Fast deep equal

node's assert.deepEqual algorithm

Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST

node's assert.deepEqual algorithm except for NaN being equal to NaN

Error-tolerant ECMAScript parser

Set a function's length property

Constant-time comparison of Buffers

return whether two buffers are equal

Find semver versions in a string: `unicorn v1.2.3` → `1.2.3`

Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.

Tiny deep equal comparator

[![][npm-badge]][npm-url] [![][travis-badge]][travis-url]

Improved deep equality testing for Node.js and the browser.

Compare DNS record strings for equality

Check if two arrays are equal

chai plugin to match objects and arrays deep equality with arrays (including nested ones) being in any order

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.

Does a shallow comparison of two objects, returning false if the keys or values differ.

Transforms loosely structured plain object strings into valid JSON strings

Match a Unicode property or property alias to its canonical property name per the algorithm used for RegExp Unicode property escapes in ECMAScript.