JavaScript Coding Question – 12

const data = {
    name: "javascript",
    name: "React"
}

const result = data.name.at(-2);

console.log(result);

Output:

c

• In JavaScript Objects if we have duplicate property names, only the last definition will be retained. So in this case data.name will be "React".
• .at(-2) will give the second character from the last which is ‘c’ in this case.