java cast undefined object to defined object code example
Example: javascript casting objects
class Person {
constructor(obj) {
obj && Object.assign(this, obj);
}
getFullName() {
return `${this.lastName} ${this.firstName}`;
}
}
class Person {
constructor(obj) {
obj && Object.assign(this, obj);
}
getFullName() {
return `${this.lastName} ${this.firstName}`;
}
}