class SomeClass extends Component{   someEventHandler(event){   }   render(){     return <input onChange={------here------}>   } }   I see different versions of ------here------ part.  // 1 return <input onChange={this.someEventHandler.bin...
In ECMAScript 6 the typeof of classes is, according to the specification, 'function'.  However also according to the specification you are not allowed to call the object created via the class syntax as a normal function call. In other words,...
I'm confused on what to implement, first, my module will use Babel so there are no problems implementing ES6 features, second, I will use the class construct to create class and not the old prototypal method. So now, I'm confused if I'm g...
class MyClass {   constructor() {     this.foo = 3   } }  var myClass = new MyClass()   I'd like to serialize myClass object to json.     One easy way I can think of is, since every member is actually javascript object (array, etc..) I guess I ca...
I'm having the following TypeScript class   export class Vehicule extends TrackableEntity {   vehiculeId: number;   constructor() {     super();     return super.proxify(this);   } }   my typescript target in tsconfig.json is configured as es6:...
JavaScript's class syntax, added in ES6, apparently makes it legal to extend null:  class foo extends null {}   Some Googling reveals that it was suggested on ES Discuss that such declarations be made an error; however, other commenters argued fo...
There are many ways one can declare a function in javascript. One of the ways is declaring a class and a static function inside is as showed below.    class className {  static fucntionName() {  } }   another way of is declaring is through the tradit...
I tried to create a simple form validation and registered this via yarn link in a example project to test the set up. But it absolutely doesn't work and I have no idea how to continue.  export default class Proofr {   constructor() {     console....
I am new to javascript and nodejs and I'm using this project to develop my skill and learn the new technologies. Currently my project uses multiple classes that depend on one another. The class files are in different directories and I am currentl...

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