javascript promise until value in variable

Ivan Londono answered on March 16, 2023 Popularity 1/10 Helpfulness 8/10

answer javascript promise until value in variable

javascript promise until value in variable

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var myvar;
function setvar(){
 //some process that may take a while
 myvar = 'value';
}

const promise1 = new Promise((resolve, reject) => {
  const loop = () => myvar !== undefined ? resolve(myvar) : setTimeout(loop)
  loop();
});

promise1.then((value) => {
  console.log(value);
});


setTimeout(setvar, 2000);

Popularity 1/10 Helpfulness 8/10 Language javascript

Source: Grepper

Tags: javascript promise

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Contributed on Mar 16 2023

Ivan Londono

0 Answers Avg Quality 2/10

javascript promise until value in variable

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