JavaScript Masterclass - Zero to Job-Ready with Hands-On Projects - Promises / 185
Interactive Video
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Information Technology (IT), Architecture
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University
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Hard
Wayground Content
FREE Resource
The video tutorial explains the concept of promises in JavaScript, offering a solution to callback issues. It covers creating and using promises, chaining them with the 'then' method, and handling errors using 'catch'. The tutorial also discusses the three states of promises: pending, fulfilled, and rejected. The video concludes with a brief overview of the promise concept and hints at future topics like async/await.
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3 mins • 1 pt
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