Printf Packages

Convert any value to a short, human-readable string

It Packs Some JS Helper Functions

Oh No! HTTP ... Throw better HTTP errors.

Create string template tag that transform values into strings

c like printf and sprintf

A no nonsense logger that keeps things real simple

A small utility to throw meaningful error with ease

Named string interpolation, with format specifiers.

A set of utility classes and functions for web applications.

Fault tolerant console.log style string formatter method.

assert with printf message formatting.

ANSI C printf port to JavaScript

A simple number formatting utility for Javascript and Node.js

node io for command line

format-x: an alternative text formatter

A NodeJS i18n-friendly way of managing messages stored in discrete JSON files

A format library capable of formatting. And parsing whatever it is capable of formatting

String template tag that accepts any value and returns a string

Unified Trace Debugging for Native Code and JavaScript

Get a format number from the formatting template,like CLang's function 'printf'.