Tiny deep equal comparator
Is this value a JS regex? Works cross-realm/iframe, and despite ES6 @@toStringTag
Test whether two values are equal data types.
Give a regex, get a robust predicate function that tests it against a string.
The URI implementation that is used by VS Code and its extensions
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
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A simple list of possible Typed Array names.
TypeScript definitions for http-assert
typesafe assertion library for TypeScript 3.7+
Human-friendly taxonomy for file types
Easy and small child_process.spawn
Compare DNS record strings for equality
ECMAScript spec abstract operations.
Fastest deep equal comparison for React. Great for React.memo & shouldComponentUpdate. Also really fast general-purpose deep comparison.
Like a Set, but provides the index of the `key` in the backing array
A JavaScript text diff implementation.
ES2015-compliant shim for Object.is - differentiates between -0 and +0
Exclude keys to compare from a deep equal operation with chai expect and assert
Check if two arrays are equal
Is this value a JS WeakSet? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS WeakMap? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Robustly get an object's own property keys (strings and symbols), including non-enumerables when possible