Fonction de cartographie
const arr = [{name: "test"}, {name: "test1"}, {name: "test2"}]
arr.map((n, i) => {
console.log(n);
})
Code Sir
const arr = [{name: "test"}, {name: "test1"}, {name: "test2"}]
arr.map((n, i) => {
console.log(n);
})const numbers1 = [45, 4, 9, 16, 25];
const numbers2 = numbers1.map(myFunction);
function myFunction(value, index, array) {
return value * 2;
}const numbers = [1, 2, 3, 4, 5];
const bigNumbers = numbers.map(number => {
return number * 10;
});//map() methods returns a new array
const data = {name: "laptop", brands: ["dell", "acer", "asus"]}
let inside_data = data.brands.map((i) => {
console.log(i); //dell acer asus
});var number = [1, 2 , 3, 4, 5, 6, 7, 8, 9];
var doubles = number.map((n) => { return n*2 })
/* doubles
(9) [2, 4, 6, 8, 10, 12, 14, 16, 18] */var rebels = pilots.filter(function (pilot) { return pilot.faction === "Rebels";});var empire = pilots.filter(function (pilot) { return pilot.faction === "Empire";});