Simplest JS promise tutorial using await / async

Rabu, 24 April 2024, 4:30 pm0

I often forgot how to use output of a function that uses Promise. Which callback to use? .then() / .catch() / .finally() / .all() ?

So here’s the easiest way to use it & remember.

Photos from:

• https://www.freecodecamp.org/news/javascript-promise-tutorial-how-to-resolve-or-reject-promises-in-js/
• https://medium.com/from-code-to-beyond/stop-using-promise-all-in-javascript-a8157bc692bd

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