// package

is-posix-bracket

type: "module"

// preferences

runtime:

// replacements (1)

snippet::is-posix-bracket

Simple or drop-in replacement

This package is no longer necessary. You can test for a POSIX bracket expression such as `[:alpha:]` using a regular expression.

// example

const isPosixBracket = (str) =>
	/\[([:.=+])(?:[^\[\]]|)+\1\]/.test(str);