Nezir Zahirovic
Nezir Zahirovic

You're Probably Not Using Promise.All Enough

Ever since ES8, JavaScript developers have probably been enjoying the new keywords async and await. Often called 'async/await', this set of keywords solves a problem in JavaScript up until this point: "Callback hell".Prior to ES8, functions that returned asynchronously had to accept callbacks. This meant the code got messy when you had to do multiple asynchronous steps.


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