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Recent Comments (The most recent comments are at the top.)
Correct answer is 25134 i.e Option B.
Simple explanation:
2 → printed first (main code)
5 → printed second (main code)
1 → from setTimeout(..., 0)
3 → printed after 1 second (inside Promise)
4 → from .catch() after rejection
Check Below code:
setTimeout(() => {
console.log(1);
}, 0);
console.log(2);
new Promise((resolve, reject) => {
setTimeout(() => {
reject(console.log(3));
}, 1000);
}).catch(() => {
console.log(4);
});
console.log(5);
setTimeout (() => (
console.log(1);
). 0);
console.log(2);
new Promise ((resolve, reject ) => (
setTimeout(() => (
reject(console.log(3));
), 1000);
)).catch(() => (
console.log(4);
));
console.log(5);
Correct Ans - 2 1 5 3 4