remove a value from array js
const index = array.indexOf(item);
if (index > -1) {
array.splice(index, 1);
}
remove a value from array js
const index = array.indexOf(item);
if (index > -1) {
array.splice(index, 1);
}
remove a value to an array of javascript
var data = [1, 2, 3];
// remove a specific value
// splice(starting index, how many values to remove);
data.splice(1, 1);
// data = [1, 3];
// remove last element
data.pop();
// data = [1, 2];
remove a value from array js
const index = array.indexOf(item);
if (index > -1) {
array.splice(index, 1);
}
remove a value to an array of javascript
var data = [1, 2, 3];
// remove a specific value
// splice(starting index, how many values to remove);
data.splice(1, 1);
// data = [1, 3];
// remove last element
data.pop();
// data = [1, 2];
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