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zmts/indexInForOf.md

Last active January 10, 2021 19:29
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Get index in for of
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indexInForOf.md

Get index in for of

for (const [index, value] of ['a', 'b', 'c'].entries()) {
  console.log(index, value)
}

/*
0 "a"
1 "b"
2 "c"
*/
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