Answers for "replace array element javascript stack overflow"

0

replace array element javascript stack overflow

var index = items.indexOf(3452);

if (index !== -1) {
    items[index] = 1010;
}
Posted by: Guest on March-05-2020
0

replace array element javascript stack overflow

var index = items.indexOf(3452);

if (~index) {
    items[index] = 1010;
}
Posted by: Guest on March-05-2020
0

replace array element javascript stack overflow

if (haystack.includes(needle)) {
    // do your thing
}
Posted by: Guest on March-05-2020

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