What are Promises in JavaScript? An Introductory Guide

Written by effie | Published 2020/12/15
Tech Story Tags: javascript | software-development | promises | web-development | programming | coding | java | hackernoon-top-story

TLDRWhen it comes to JavaScript, a promise that is fulfilled is said to be resolved while that that is broken is said to be rejected. Promises replaced callback functions that were used to handle asynchronous operations.via the TL;DR App
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Written by effie | Product Validation Engineer(e-language, verilog, system verilog).
Published by HackerNoon on 2020/12/15
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