Binary logarithm (base 2).
Test if a value is a BigInt64Array.
Automagically generates command-line interfaces (CLI) for any module. Expected options and help sections are created automatically based on parameters names, with support to async. It can be installed globally, in order to *execute* any module, or .js fil
Native Node.js bindings for liblzma (XZ/LZMA2). Streaming, buffer and async APIs with browser support via WebAssembly. zlib-like API, TypeScript-first, prebuilt binaries for Linux/macOS/Windows.
Toggle the CLI cursor
👂 Elegant HTTP Listener
Assert that a value exists – and remove `| null | undefined` from its type
> Run TestCafé tests with the Gherkin syntax
Calculate the sum of single-precision floating-point strided array elements using an improved Kahan–Babuška algorithm.
Cooperative multi-tasking for Javascript
Natural logarithm of the cumulative distribution function (CDF) for an exponential distribution.
Test if a value is a 1-dimensional ndarray-like object containing single-precision complex floating-point numbers.
Test if a value is an array-like object containing only truthy values.
Poisson distribution constructor.
Base (i.e., lower-level) complex number assertion functions.
Test if a value is a binary string.
Types for the DOM, and other web technologies in browsers
Sass/SCSS language support for the CodeMirror code editor
Number of hours in a day.
A JavaScript implementation of a extendable, fully compliant JSON Schema validator.
Test whether a string contains only numeric digits.
ES Proposal spec-compliant shim for Promise.try
Detect native Symbol.replace support.
Compute the city block (Manhattan) distance between two double-precision floating-point strided arrays.