How do I chain promises

Chaining promises in JavaScript allows you to execute asynchronous operations in a sequential manner. Each promise can return another promise, enabling a clear flow of execution.

Keywords: JavaScript, Promises, Asynchronous, Chaining
Description: Learn how to chain promises in JavaScript for better handling of asynchronous operations and more readable code.
// Example of chaining promises in JavaScript function firstPromise() { return new Promise((resolve, reject) => { setTimeout(() => resolve('First Promise Resolved'), 1000); }); } function secondPromise(value) { return new Promise((resolve, reject) => { setTimeout(() => resolve(`${value}, then Second Promise Resolved`), 1000); }); } firstPromise() .then(result => { console.log(result); // Output: First Promise Resolved return secondPromise(result); }) .then(finalResult => { console.log(finalResult); // Output: First Promise Resolved, then Second Promise Resolved }) .catch(error => { console.error('Error:', error); });

Keywords: JavaScript Promises Asynchronous Chaining

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