Map Kullanımı
<script>
// Create a Map
const fruits = new Map([
["apples", 500],
["bananas", 300],
["oranges", 200]
]);
fruits.set("apples", 150);
let numb = fruits.get("apples");
document.getElementById("demo").innerHTML = "There are " + numb + " apples.";
</script>
<script> // Create a new Map const fruits = new Map(); // Set Map Values fruits.set("apples", 500); fruits.set("bananas", 300); fruits.set("oranges", 200); let numb = fruits.get("apples"); document.getElementById("demo").innerHTML = "There are " + numb + " apples."; </script><script> fruits.delete("apples"); fruits.clear(); fruits.has("apples"); </script><script>fruits.delete("apples"); fruits.clear(); fruits.has("apples");<script> // Create Objects const apples = {name: 'Apples'}; const bananas = {name: 'Bananas'}; const oranges = {name: 'Oranges'}; // Create a Map const fruits = new Map(); // Add the Objects to the Map fruits.set(apples, 500); fruits.set(bananas, 300); fruits.set(oranges, 200); document.getElementById("demo").innerHTML = fruits.get(apples); </script>
Örnek
<script>
let Inputlar = ['red', 'blue', 'yellow', 'black', 'green']
let RenkliInputlar = Inputlar.map(function(Herbiri){
return '<input type="text" style="background-color:' + Herbiri + '" /><br/>';
});
document.write(RenkliInputlar);
</script>
