Example 1: js remove from array by value
const index = array.indexOf(item);
if (index !== -1) array.splice(index, 1);
Example 2: remove an element from array
var colors = ["red", "blue", "car","green"];
colors = colors.filter(data => data != "car");
colors = colors.filter(function(data) { return data != "car"});
Example 3: js array delete specific element
var array = [1, 2, 3, 4, 5, 6, 7, 8, 9, 0];
var filtered = array.filter(function(value, index, arr){
return value > 5;
});
Example 4: how to remove a value from an array and return the new array in javascript
var arr = [1, 2, 3, 4, 5, 5, 6, 7, 8, 5, 9, 0];
for( var i = 0; i < arr.length; i++){
if ( arr[i] === 5) {
arr.splice(i, 1);
i--;
}
}
Example 5: delete an item from array javascript
let items = [12, 548 ,'a' , 2 , 5478 , 'foo' , 8852, , 'Doe' ,2154 , 119 ];
items.length;
items.splice(3,1) ;
items.length;