Caseless object set/get/has, very useful when working with HTTP headers.
Port of jQuery.extend for node.js and the browser
Determine if an object is a Buffer
return list of CallSite objects from a captured stacktrace
Create RFC 6902 style patches between Immutable.JS data structures
diff parsing library
In-memory database adapter with MongoDB API for ShareDB
merge() utility function
Utilities to diff CDK stacks against CloudFormation templates
A lightweight image comparison tool
Flatten nested arrays
Strongly-typed deep and recursive object merging. Considers all nested levels of objects, arrays, sets and maps.
Run a function exactly one time
A diff for DOM elements, as client-side JavaScript code. Gets all modifications, insertions and removals between two DOM fragments.
Fast (and loose) selective `process.env` replacer using js-tokens instead of an AST
A comprehensive comparison library, for use in test frameworks
The Fast, Accurate, JavaScript Objects Diffing & Patching Library.
A Text Diff component for Angular.
Library to compare 2 images
process.nextTick but always with args
extend like a boss
Like JSON.stringify, but doesn't blow up on circular refs.
Finds differences between two JSON object and generates operational transformation (OT) operations for transforming the first object into the second.
Good-lookin' diffs with diff-highlight and more