javascript

What problem does it solve?

This Skill promotes modern JavaScript best practices, particularly around promise handling, to ensure cleaner, more reliable asynchronous code.

Core Features & Use Cases

• Promise Best Practices: Guides on using existing promise-returning APIs instead of manual new Promise construction, reducing boilerplate and potential errors.
• Consistent Standards: Applies to both JavaScript and TypeScript, ensuring a unified approach to coding.
• Use Case: When integrating with an asynchronous API, this Skill helps you write concise and robust promise-based code, avoiding common pitfalls and improving code readability.

Quick Start

// Avoid: // new Promise((resolve, reject) => { // fs.readFile('file.txt', (err, data) => { // if (err) reject(err); // resolve(data); // }); // });

// Prefer: import { promises as fs } from 'fs'; fs.readFile('file.txt'); // Returns a promise directly