JavaScript Promises
INTERACTIVE COURSE

JavaScript Promises

Intermediate

40 Lessons

12h

Certificate of Completion

AI Explanations
AI Explanations
JavaScript Promises
69 Playgrounds
5 Quizzes
26 Illustrations

Takeaway Skills

An in-depth understanding of JavaScript promises

An understanding of the asynchronous programming in JavaScript

Hands-on experience creating settled and unsettled promises

A working knowledge of chaining promises

Familiarity with monitoring and responding to promises executing in parallel

The ability to track unhandled rejections

Course Overview

Promises are used to deal with event handling and callbacks in asynchronous programming in JavaScript, such as clicks and key presses. Promises allow developers to specify a function to execute at some later point in response to certain events. Promises may also indicate whether a certain code succeeded or failed in performing its assigned job. In this course, you will learn how to chain different promises, which makes the code easier to understand and debug. Next, you’ll learn built-in methods to monitor ...Show More

COURSE AUTHOR

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