JavaScript (Intermediate) | Activity List Problem | Hackerrank Certifications

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[@allwrestlingfan9375]

Can you provide the code

[@ilhamabdurrahman7986]

i has provide that code, and it work

[@rahim7305]

function Activity(amount) {
this.setAmount(amount);
}
Activity.prototype.setAmount = (amount) => {
if (amount this.amount;
function Payment(amount, receiver) {
this.setAmount(amount);
this.setReceiver(receiver);
}
Payment.prototype = Object.create(Activity.prototype);
Payment.prototype.setReceiver = (receiver) => {
this.receiver = receiver;
return true;
}
Payment.prototype.getReceiver = () => this.receiver;
function Refund(amount, sender) {
this.setAmount(amount);
this.setSender(sender);
}
Refund.prototype = Object.create(Activity.prototype);
Refund.prototype.setSender = (sender) => { this.sender = sender; return true; }
Refund.prototype.getSender = () => this.sender;