A fast function for calculating where a string should be truncated, given an optional width limit and an ellipsis string.

Port of C's wcwidth() and wcswidth()

JSON parse & stringify that supports binary via bops & base64

Returns true if a string has an extglob.

Strip leading whitespace from each line in a string

Run a function exactly one time

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

mdast utility to get the plain text content of a node

Streaming text decoder that preserves multibyte Unicode characters

extend like a boss

Predict the output of Math.random

A minimal path module to resolve Unix, Windows and URL paths alike.

borderless text tables with alignment

Generate a unique random string

Matches strings against configurable strings, globs, regular expressions, and/or functions

JSON.parse with bigints support

Promisifies all the selected functions in an object

Parse Postgres interval columns

Pass two numbers, get a regex-compatible source string for matching ranges. Validated against more than 2.78 million test assertions.

Functions for dealing with a PostgreSQL connection string