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<!--
[JavaScript:] Class Syntax
-->
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body {
}
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/* ES5 Syntax */
/*
function Person(firstName, lastName) {
this.firstName = firstName;
this.lastName = lastName;
}
Person.prototype.sayHi = function() {
return this.firstName + " " + this.lastName + " says hello!";
}
Person.isPerson = function(person) {
return person.constructor === Person;
}
*/
console.log(` # Class Syntax
`);
/* ES6 Syntax */
class Person {
constructor(firstName, lastName){
this.firstName = firstName;
this.lastName = lastName;
}
sayHi() {
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