Is this value negative zero? === will lie to you
concatenative mapdashery
A reusable React component library
Determine if a function is a native async function.
a CSS selector parser
Is this value a JS Date object? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
the mighty option parser used by yargs
Which kind of boxed JS primitive is this?
A simple list of possible Typed Array names.
Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS ArrayBuffer?
Is this value a JS SharedArrayBuffer?
Prettifier for Pino log lines
An ES2015 spec-compliant `Function.prototype.name` shim
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
A lightweight entity-component system.
Is this value an ES BigInt?
Determine if a value is an ES6 Symbol or not.
rehype plugin to sanitize HTML
Get the ArrayBuffer out of a TypedArray, robustly.
Get the byteLength out of a DataView, robustly.
easily create complex multi-column command-line-interfaces
Is this value a JS WeakRef? This module works cross-realm/iframe, and despite ES6 @@toStringTag.
Is this value a JS Map? This module works cross-realm/iframe, and despite ES6 @@toStringTag.