const words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];
const result = words.filter(word => word.length < 6);
console.log(result);
//OUTPUT: ['spray', 'limit', 'elite']var words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];
const result = words.filter(word => word.length > 6);
console.log(result);const arr = [1, 2, 3, 4, 5, 6, 7, 8, 9];
const filter = arr.filter((number) => number > 5);
console.log(filter); // [6, 7, 8, 9]
or
const words = ['spray', 'limit', 'elite', 'exuberant', 'destruction', 'present'];
const result = words.filter(word => word.length > 6);
console.log(result);
// expected output: Array ["exuberant", "destruction", "present"]const filterThisArray = ["a","b","c","d","e"]
console.log(filterThisArray) // Array(5) [ "a","b","c","d","e" ]
const filteredThatArray = filterThisArray.filter((item) => item!=="e")
console.log(filteredThatArray) // Array(4) [ "a","b","c","d" ]
const myNum = [2,3,4,5,6,7,8,9,10];
//using filter gives us a new array
const divisibleBy3 = myNum.filter(eachNum => eachNum%3==0);
console.log(divisibleBy3); //output:[3,6,9] //filter numbers divisible by 2 or any other digit using modulo operator; %
const figures = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
const divisibleByTwo = figures.filter((num) => {
return num % 2 === 0;
});
console.log(divisibleByTwo);