Question

How to define and use class with constructor in JavaScript ES6

Answer 1

class CTest {  
    constructor(_name, _age){ 
        this.name = _name; 
        this.age = _age; 
    } 
  
    show(){ 
        console.log(this.name, this.age);
    } 
} 
const obj = new CTest("Tom", 46) 
      
console.log(obj.name);
console.log(obj.age);

obj.show(); 




/*
run:

Tom
46
Tom 46

*/

 

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