evaluate the wcag color contrast score for two colors

Accessibility engine for automated Web UI testing

Color constrast helpers to achieve the WCAG 2.0 standard

performance-sensitive wcag contrast ratio calculation between two colors

HTML_CodeSniffer is a client-side JavaScript that checks a HTML document or source code, and detects violations of a defined coding standard.

Safer Node.js Buffer API

Get the command from a shebang

Resolve the path of a module like `require.resolve()` but from a given path

The string_decoder module from Node core

utility box for ECMAScript language tools

Base64 encoding/decoding in pure JS

Efficient implementation of Levenshtein algorithm with locale-specific collator support.

Get the native type of a value.

Recursively iterates over specified directory, require()'ing each file, and returning a nested hash structure containing those modules.

Fast deep equal

JSDoc parser

Manipulate the HTTP Vary header

Require module from string

Returns true if a string has an extglob.

Read/write IEEE754 floating point numbers from/to a Buffer or array-like object