Array Methods in Java Script

  Array Methods in Java Script

Arrays are a fundamental data type in JavaScript, and there are many built-in methods that can be used to manipulate arrays.

Here's an example of how to use the filter method to filter an array:

typescript

var numbers = [1, 2, 3, 4, 5];

var evenNumbers = numbers.filter(function(number) {

  return number % 2 === 0;

});

console.log(evenNumbers); // prints [2, 4]

The filter method creates a new array with all elements that pass the test implemented by the provided function.