date-fns timezone utils

Get the visual width of a string - the number of columns required to display it

Zero CPU overhead, zero dependency, true event-loop blocking sleep

Timing safe string compare using double HMAC

Escape RegExp special characters

JavaScript string formatting utilities for Vega.

Node/Js-module for parsing and making sense of ISO8601-durations

Localized relative date/time formatting

Internationalized calendar, date, and time manipulation utilities

Surgically polyfills timezone support in Intl.DateTimeFormat API

Convert 12-hour time string to 24-hour time and vice versa with flexible formatting.

Modify strings, generate sourcemaps

walk paths fast and efficiently

First function accepts a Date object and returns a string that may be used as a value in an input that has a type of datetime-local - YYYY-MM-DDTHH:mm. Second function accepts a datetime-local input's value and returns a date time string format based on I

Time duration utilities

Indent each line in a string

A small package that can help assist with converting a military time string to civilian time.

Is this value a JS String object or primitive? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

Returns the formatted, high-resolution time difference between `start` and `end` times.

Wordwrap a string with ANSI escape codes