javascript array filter method 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: js filter array

const filterArray=(a,b)=>{return a.filter((e)=>{return e!=b})}

let array = ["a","b","","d","","f"];

console.log(filterArray(array,""));//>> ["a","b","d","f"]