Showing 1-20 of 121,341 packages
Is this value a JS ArrayBuffer?
Is this value a JS SharedArrayBuffer?
Is this value a JS Typed Array? This module works cross-realm/iframe, does not depend on `instanceof` or mutable properties, and despite ES6 Symbol.toStringTag.
Robustly get the length of a Typed Array
A simple list of possible Typed Array names.
Robustly get the byte offset of a Typed Array
Robustly get the byte length of a Typed Array
Which kind of Typed Array is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.
Get the ArrayBuffer out of a TypedArray, robustly.
`Array.prototype.concat`, but made safe by ignoring Symbol.isConcatSpreadable
Get the byte length of an ArrayBuffer, even in engines without a `.byteLength` method.
Like a Set, but provides the index of the `key` in the backing array
Minimal async jobs utility library, with streams support
Return a function which tests if every element in an array passes a test condition.
Test if a value is an array.
Push an array of items into an array, while being robust against prototype modification
Power Assert output formatter
An ESnext spec-compliant `Array.prototype.toSorted` shim/polyfill/replacement that works as far down as ES3.
The assert module from Node.js, for the browser.
Does this environment have the ability to get the [[Prototype]] of an object on creation with `__proto__`?