javascript change value of object key code example
Example 1: for key value in object javascript
for (const [key, value] of Object.entries(object1)) {
console.log(`${key}: ${value}`);
}
Example 2: javascript rename keys in object
const array = [
{ id: "1", name: "Apple" },
{ id: "2", name: "Tomato" },
{ id: "3", name: "Orange" },
{ id: "4", name: "Coconut" },
{ id: "5", name: "Strawberry" },
{ id: "6", name: "Banana" }
];
const newArray = array.map(item => {
return { itemId: item.id, itemName: item.name };
});