Como resolver o desafio do estacionamento em JavaScript
class ParkingLot {
slots = [];
constructor(parkingSize) {
this.slots = new Array(parkingSize).fill(null);
}
park(carId) {
console.log(`Parking car: ${carId}`);
if (this.slots.every((slot) => slot !== null)) {
return false;
}
for (let i = 0; i <= this.slots.length; i++) {
const slot = this.slots[i];
if (slot === null) {
this.slots[i] = carId;
return true;
}
}
}
remove(carId) {
console.log(`Leaving car: ${carId}`);
if (this.slots.every((slot) => slot !== carId)) {
return false;
}
for (let i = 0; i <= this.slots.length; i++) {
const slot = this.slots[i];
if (slot === carId) {
this.slots[i] = null;
return true;
}
}
}
getSlots() {
console.log(`Parking slots: ${this.slots}`);
return this.slots;
}
getSize() {
console.log(`Parking size is: ${this.slots.length}`);
return this.slots.length;
}
getAvailable() {
const availableSlots = this.slots.filter((s) => s === null).length;
console.log(`Available parking slots: ${availableSlots}`);
return availableSlots;
}
isFull() {
return this.getAvailable() === 0;
}
}
export default ParkingLot;
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