JSON Values
JSON supports objects, arrays, strings, numbers, booleans, and null. It has no built-in Date or BigInt value type.
Where to run this
This example uses the JavaScript console playground. Select Run to execute it; the example does not run on this lesson page.
A practical example
const data = JSON.parse('{"places":12,"tags":["repair"],"note":null}');
console.log(data.tags[0], data.note);
What happens
The tag is repair and the note is null.