getter and setters in js
let obj = {
log: ['a', 'b', 'c'],
get latest() {
if (this.log.length === 0) {
return undefined;
}
return this.log[this.log.length - 1];
}
};
obj.log.push('d');
console.log(obj.latest); //output: 'd'var person={firstname:"chetha",secondname="kumar",get fullname()
{
return this.firstname+" "+this.secondname;
}
document.write(person.fullname);
var person={firstname:"chethan",secondname="kumar",course:"",set course(x)
{
this.course=x;
}
person.course="bca";
document.write(person.course);const language = {
set current(name) {
this.log.push(name);
},
log: []
}
language.current = 'EN';
language.current = 'FA';
console.log(language.log);
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