Junior

What data types can be values in JSON?

sobes.tech AI

Answer from AI

The data types in JSON can be as follows:

String - a sequence of Unicode characters enclosed in double quotes.
```
"Hello, world!"
```
Number - an integer or a floating-point number.
```
42
3.14
```
Boolean - true or false.
```
true
false
```
Array - an ordered collection of values enclosed in square brackets [], with elements separated by commas.
```
[1, "apple", true]
```
Object - an unordered collection of key-value pairs enclosed in curly braces {}, with pairs separated by commas. Keys must be strings, and values can be any JSON data type.
```
{
  "name": "John",
  "age": 30
}
```
null - a special value representing the absence of a value.
```
null
```