Splet24. jan. 2024 · Usually, libraries like Axios or Mongoose create promises internally and return them, so you can use then() or await. However, not all APIs support promises. For … Spletit yeah sick and tired everyday I'll be living the same I'm trying to do it trying to get it and do it again I'm staying driven for my dream when I'm switching my lanes looking in my you can …

Promise - JavaScript MDN

Splet23. avg. 2024 · As a good practice, an asynchronous action should always return a promise. That makes it possible to plan actions after it; even if we don’t plan to extend the chain … SpletHere is how to use a Promise: myPromise.then( function(value) { /* code if successful */ }, function(error) { /* code if some error */ } ); Promise.then () takes two arguments, a … map of downtown nashville hotels and bars

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SpletYou can use Promise.all (spec, MDN) for that: It accepts a bunch of individual promises and gives you back a single promise that is resolved when all of the ones you gave it are … Splet12. apr. 2024 · return new Promise ( function ( resolve, reject) { fs. readFile (fileName, function ( err, data) { if (err) { return reject (err); } console. log (vars + data. toString ()) return resolve (data. toString ()) }) }); } asyncReadFile ( 1111, 'txt') . then ( function ( value) { // doSome return asyncReadFile ( 2222, value); }) Splet154 Likes, 20 Comments - Skincare Products (@jagabeauty) on Instagram: "Ever heard of Spa Salt? Have you tried using it to scrub your body while in the shower ... map of downtown nashville restaurants