Showing 1-20 of 1,685,642 packages
get type of things
Get the visual width of a string - the number of columns required to display it
Wordwrap a string with ANSI escape codes
type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.
Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible
Indent each line in a string
Polyfill of future proposal for `util.parseArgs()`
Strip redundant indentation and indent the string
Get the first path that exists on disk of multiple paths
Utility to parse a string bytes to bytes and vice-versa
Traverse JSON Schema passing each schema object to callback
An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing
Constants and utilities about visitor keys to traverse AST.
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
minimal implementation of a PassThrough stream
JSON parse & stringify that supports binary via bops & base64
Create and parse HTTP Content-Type header
Elegant terminal spinner
A ridiculously light-weight argument validator (now browser friendly)
Slice a string with ANSI escape codes