JS array lastindexof code example
Example 1: Javascript get last item in array
var colors = ["red","blue","green"];
var green = colors[colors.length - 1];
Example 2: lastindexof javascript
string.lastIndexOf(searchValue[, fromIndex])
Example 3: lastindexof
var numbers = [2, 5, 9, 2];
numbers.lastIndexOf(2);
numbers.lastIndexOf(7);
numbers.lastIndexOf(2, 3);
numbers.lastIndexOf(2, 2);
numbers.lastIndexOf(2, -2);
numbers.lastIndexOf(2, -1);
Example 4: last index of array js
array.lastIndexOf(searchElement[, fromIndex]);
Example 5: lastindexof js
string.lastIndexOf("subString")