js ary filter code example

Example 1: filter javascript array

var words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];

const result = words.filter(word => word.length > 6);

console.log(result);

Example 2: array.filter in js

var numbers = [1, 3, 6, 8, 11];

var lucky = numbers.filter(function(number) {
  return number > 7;
});

Example 3: filter array js

const arr = ['pine', 'apple', 'pineapple', 'ball', 'roll'];
const longWords = arr.filter(item => item.length > 5);

console.log(longWords);   // ['pineapple']

Example 4: filter an array in Javascript

1let greaterTen = [];2
3for (let i = 0; i<numbers.length; i++) {4  var currentNumber = numbers[i];5  if (currentNumber > 10) {6    greaterTen.push(currentNumber)7  }8}9
10console.log(greaterTen); // [23, 12, 45, 78, 11, 10.1, 84]