Also Promise.all is nice when we are waiting for many tasks simultaneously. in the outermost scope) we have to use these methods. With async/await we rarely need to write promise.then/catch, but we still shouldn’t forget that they are based on promises, because sometimes (e.g. But why do I feel like I lost my point Like philosophies and past relationships She brought me peace and didnt know what to make of it I used it to lift my soul with Fill the holes of aggress that Ive made. Together they provide a great framework to write asynchronous code that is easy to both read and write. Written by: Tell me why Im waiting for someone that doesnt give a fuck about me No Im lost and I know when it keeps on showing. If it’s an error, an exception is generated - same as if throw error were called at that very place.The await keyword before a promise makes JavaScript wait until that promise settles, and then: The async keyword before a function has two effects: In the case of an error, it propagates as usual, from the failed promise to Promise.all, and then becomes an exception that we can catch using try.catch around the call.
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