Promise = Promise. How does async work in JS?

Опубликовано: 07 Июнь 2026
на канале: Dev Hot Spot
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Let's break down a fundamental term in JavaScript and Node.js. What exactly is a Promise? It's literally a "promise" from the server to send data after a certain amount of time. Understanding this will help you understand how a modern full-stack backend works.

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#javascript #nodejs #backend #programming #fullstack