typescript remove object from array
const index = myArray.indexOf(key, 0);
if (index > -1) {
myArray.splice(index, 1);
}
typescript remove object from array
const index = myArray.indexOf(key, 0);
if (index > -1) {
myArray.splice(index, 1);
}
remove a particular element from array
var colors = ["red","blue","car","green"];
var carIndex = colors.indexOf("car");//get "car" index
//remove car from the colors array
colors.splice(carIndex, 1); // colors = ["red","blue","green"]
js array delete specific element
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
var removed = arr.splice(2,2);
/*
removed === [3, 4]
arr === [1, 2, 5, 6, 7, 8, 9, 0]
*/
how to remove a specific element from array in javascript
var arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0]
newArr.splice(1,2)
//remove 1 element from index 2
typescript remove an item from array
myArray.splice(index, 1); // insert index and then amount to remove
// from that index
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