(For more about JavaScript Object Notation, see InfoWorld’s primer, What is JSON?.) The JSON object is useful all the time. Here’s an example that might be familiar: let stringJson = '{"nums ...

the future object destructuring syntax, and JSX, which is JavaScript with interspersed XML elements. The primary goals of CoffeeScript 2 were to remove incompatibilities with JavaScript that might ...

To use stringify(),create a JavaScript object, and then convert it using the stringify() function. After this, save the new value in a new variable. Hypertext Markup Language is a text-based approach ...