Published Sep 16, 2022
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The get keyword will bind an object property to a function. When this
property is looked up now the getter function is called. The return value of
the getter function then determines which property is returned.
const person = {
firstName: 'Willem',
lastName: 'Veen',
get fullName() {
return `${this.firstName} ${this.lastName}`;
}
}
console.log(person.fullName);
// When the fullname property gets looked up
// the getter function gets executed and its
// returned value will be the value of fullname