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const str = "hello"; const charArray = [...str]; console.log(charArray.reverse()); // Output: ["h", "e", "l", "l", "o"] const person = { firstName: "Alice", lastName: "Smith", fullName: function(firstName, lastName) { if(firstName !== undefined && lastName !== undefined){ return firstName + ' ' + lastName; } else{ return this.firstName + " " + this.lastName; } } }; const anotherPerson = { firstName: "Bob", lastName: "Brown" }; // console.log(person.fullName.apply(anotherPerson)); // Output: "Bob Brown" // console.log(person.fullName('Asep','')) console.log(Object.values(person))
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