I have a simple program that looks like this: console.log("Start of the program execution!"); setTimeout(() => { console.log("I ran after a second!"); }, 1000); console.log("The end of the file!"); Then, the question I have is: Where does the anonymous function…
p1 = new Promise((res,rej)=>{ console.log("p1 setTimeout"); setTimeout(()=>{ res(17); }, 10000); }); p2 = new Promise((res,rej)=>{ console.log("p2 setTimeout"); setTimeout(()=>{ res(36); }, 2000); }); function checkIt() { console.log("Started"); let val1 = this.p1; console.log("P1"); val1.then((data)=>{console.log("P1 => "+data)}); let val2 = this.p2; console.log("P2"); val2.then((data)=>{console.log("P2…
I have a simple translation function that takes one parameter(string) and return string. It works fine when i use like await translation(key) how ever my need it to use it frequently inside in react native component like below <Text>{tranlate("faqs")}</Text> Then…
Below code snippet I have taken from the famous YDKJS - Async & Performance series, and have made a few changes for the sake of understanding. var p3 = new Promise( function(resolve,reject){ resolve( "B" ); } ); var p1 =…
promise with no setTimeout() console.log('Prmoise start'); const lotteryPromise = new Promise(function (resolve, reject) { if(Math.random() >= 0.5) { resolve('You won the lottery'); } else { reject(new Error('You lost your money')); } }); lotteryPromise.then(res => console.log(res)).catch(err => console.error(err)); console.log('Promise end'); promise…