Question

How to define and use an object in JavaScript

Answer 1

var e = {name:"tom bankester", profession:"programmer", salary:13990, company:"x3z"};
 
document.write("name: " + e.name + "<br />");
document.write("job: " + e.profession + "<br />");
document.write("salary: $" + e.salary + "<br />");
document.write("company: " + e.company + "<br />");

 
/*
run:

name: tom bankester
job: programmer
salary: $13990
company: x3z
 
*/

 

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Answer 2

var e = { name:"tom bankester", 
          profession:"programmer", 
          salary:13990, 
          getDetails: function () {
                return this.name + ' ' + this.profession + ' ' + this.salary;
          }
        };   
 
document.write(e.getDetails());

 
/*
run:

tom bankester programmer 13990
 
*/

 

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