Q: 16
Referto the code below:
new Promise((resolve, reject) => {
const fraction = Math.random();
if( fraction >0.5) reject("fraction > 0.5, " + fraction);
resolve(fraction);
})
.then(() =>console.log("resolved"))
.catch((error) => console.error(error))
.finally(() =>console.log(" when am I called?"));
When does Promise.finally on line 08 get called?
When does Promise.finally on line 08 get called?Options
Discussion
D imo. finally() runs when the promise is settled, no matter if it resolves or rejects. Great for cleanup stuff you want to always happen. Don't think it's limited to just resolved or just rejected.
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