type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.
Utility to parse a string bytes to bytes and vice-versa
Strip redundant indentation and indent the string
Create an ArrayBuffer instance from a Data URI string
Promisifies all the selected functions in an object
Get the command from a shebang
return the github url from a package.json file
Returns true if a string has an extglob.
Port of C's wcwidth() and wcswidth()
extend like a boss
Generate a unique random string
Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.
borderless text tables with alignment
Resolve the path of a module like `require.resolve()` but from a given path
compare two semver version strings, returning -1, 0, or 1
Parse Postgres interval columns
JSON parse & stringify that supports binary via bops & base64
JSON.parse with bigints support
A library of cross-platform tested terminal/console command strings for doing things like color and cursor positioning. This is a subset of both ansi and vt100. All control codes included work on both Windows & Unix-like OSes, except where noted.
Trim newlines from the start and/or end of a string
simple persistent cookiejar system
Unopinionated, no-frills CLI argument parser
A minimalistic code generation utility.
Polyfill of future proposal for `util.parseArgs()`