JavaScript variables hold a wide variety of information and can be used with virtually any data type. Here's how to use variables to store numbers, text strings, objects, and more.

In JavaScript, you can define a variable as myVariable = "something"; ... The :String attached to the variable's name tells the computer what type of variable it is and to not accept any other type.

To use parse(), create a JavaScript string that contains JSON syntax, and then use the function JSON.parse to convert the string to a JavaScript object. Stringify() This method accepts an object as a ...