How do I use object methods in JavaScript?
In JavaScript, object methods are functions that are properties of an object. You can define them within an object.
Can you give me an example of an object method?
Sure! Here's a simple example:
const car = {
brand: 'Toyota',
start: function() {
console.log('Car started!');
}
};
car.start(); // This will log 'Car started!'
What if I want to pass parameters to the method?
You can define parameters in the method like this:
const car = {
brand: 'Toyota',
start: function(speed) {
console.log(`Car started at ${speed} km/h!`);
}
};
car.start(60); // This will log 'Car started at 60 km/h!'
Can methods access other properties of the object?
Yes! You can use the this
keyword to access other properties. For example:
const car = {
brand: 'Toyota',
speed: 0,
start: function() {
console.log(`The ${this.brand} is starting!`);
}
};
car.start(); // This will log 'The Toyota is starting!'
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