pify

Promisify callback-style functions for modern JavaScript development.

EstablishedOpen SourceLow lock-in

Pricing

See website

Flat rate

Adoption

Stable

License

Open Source

Data freshness

Overview

What is pify?

Pify is a small utility that converts callback-based functions into promise-returning ones. This tool simplifies the use of asynchronous operations in JavaScript, making it easier to work with promises and async/await syntax.

Key differentiator

Pify stands out as a lightweight, easy-to-use utility for converting callback functions into promises, making it ideal for developers looking to modernize their JavaScript codebases without significant refactoring.

Capability profile

Strength Radar

Converts callbac…Simplifies async…Lightweight and …

Honest assessment

Strengths & Weaknesses

↑ Strengths

Converts callback functions to promise-based ones

Simplifies asynchronous code with modern JavaScript features

Lightweight and easy to integrate into projects

Fit analysis

Who is it for?

✓ Best for

Developers working on projects that need to transition from callback-based functions to promises

Teams looking to modernize their codebase and take advantage of async/await syntax in JavaScript

✕ Not a fit for

Projects that do not use or plan to use promise-based operations

Developers who prefer sticking with traditional callback patterns for asynchronous programming

Cost structure

Pricing

Free Tier

None

Starts at

See website

Model

Flat rate

Enterprise

None

Performance benchmarks

How Fast Is It?

Next step

Get Started with pify

Step-by-step setup guide with code examples and common gotchas.

View Setup Guide →