MaxInterview - replace array element javascript stack overflow

showing results for - "replace array element javascript stack overflow"

1var index = items.indexOf(3452);
2
3if (~index) {
4    items[index] = 1010;
5}

1if (haystack.includes(needle)) {
2    // do your thing
3}

1var index = items.indexOf(3452);
2
3if (index !== -1) {
4    items[index] = 1010;
5}

similar questions

js populate an empty array of zeros replace word in array js javascript replace array element stackoverflow array reduce how to push mutual array elements in an array nested loop javascript javascript replace big list stack overflow reverese array js for loop stack overflow js map an array stack overflow como fazer um array em javascript stackoverflow javascript initiate array all zero javascript move item in array to another index javascript append to array stack overflow javascript update array of objects with reduce site 3astackoverflow com replace array element javascript

queries leading to this page

replace array in array javascript replace array element javascript stack overflow how to overide index of array js how to override index of array in javascript find array element from string and replace it from another element in javascript replace element in array replace if array has data or not js replace value at a node with new value of an array replace array element javascript stack overflow