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@harabchuk
Created May 29, 2020 17:20
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JS Bin // source https://jsbin.com/yusezag
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width">
<title>JS Bin</title>
</head>
<body>
<button>Click</button>
<script src="https://fb.me/react-with-addons-15.1.0.js"></script>
<script src="https://fb.me/react-dom-15.1.0.js"></script>
<script id="jsbin-javascript">
'use strict';
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var Person = (function () {
function Person(name) {
_classCallCheck(this, Person);
this.name = name;
}
_createClass(Person, [{
key: 'greet',
value: function greet() {
console.log('Hello ' + this.name);
}
}]);
return Person;
})();
var AgePerson = (function (_Person) {
_inherits(AgePerson, _Person);
function AgePerson(name, age) {
_classCallCheck(this, AgePerson);
_get(Object.getPrototypeOf(AgePerson.prototype), 'constructor', this).call(this, name);
this.age = age;
}
_createClass(AgePerson, [{
key: 'greet',
value: function greet() {
_get(Object.getPrototypeOf(AgePerson.prototype), 'greet', this).call(this);
console.log('Your age is ' + this.age);
}
}]);
return AgePerson;
})(Person);
var ap = new AgePerson('Max', 27);
ap.greet();
</script>
<script id="jsbin-source-javascript" type="text/javascript">class Person {
constructor(name) {
this.name = name;
}
greet() {
console.log(`Hello ${this.name}`);
}
}
class AgePerson extends Person {
constructor(name, age) {
super(name);
this.age = age
}
greet() {
super.greet()
console.log(`Your age is ${this.age}`);
}
}
const ap = new AgePerson('Max', 27 );
ap.greet();</script></body>
</html>
'use strict';
var _get = function get(_x, _x2, _x3) { var _again = true; _function: while (_again) { var object = _x, property = _x2, receiver = _x3; desc = parent = getter = undefined; _again = false; if (object === null) object = Function.prototype; var desc = Object.getOwnPropertyDescriptor(object, property); if (desc === undefined) { var parent = Object.getPrototypeOf(object); if (parent === null) { return undefined; } else { _x = parent; _x2 = property; _x3 = receiver; _again = true; continue _function; } } else if ('value' in desc) { return desc.value; } else { var getter = desc.get; if (getter === undefined) { return undefined; } return getter.call(receiver); } } };
var _createClass = (function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ('value' in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; })();
function _inherits(subClass, superClass) { if (typeof superClass !== 'function' && superClass !== null) { throw new TypeError('Super expression must either be null or a function, not ' + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError('Cannot call a class as a function'); } }
var Person = (function () {
function Person(name) {
_classCallCheck(this, Person);
this.name = name;
}
_createClass(Person, [{
key: 'greet',
value: function greet() {
console.log('Hello ' + this.name);
}
}]);
return Person;
})();
var AgePerson = (function (_Person) {
_inherits(AgePerson, _Person);
function AgePerson(name, age) {
_classCallCheck(this, AgePerson);
_get(Object.getPrototypeOf(AgePerson.prototype), 'constructor', this).call(this, name);
this.age = age;
}
_createClass(AgePerson, [{
key: 'greet',
value: function greet() {
_get(Object.getPrototypeOf(AgePerson.prototype), 'greet', this).call(this);
console.log('Your age is ' + this.age);
}
}]);
return AgePerson;
})(Person);
var ap = new AgePerson('Max', 27);
ap.greet();
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