Flow Nodes use JSON to generate GeoJSON features in your project. There are a few defined primitive data types:
In coding, a primitive is a fundamental, built-in data type that serves as a basic building block for more complex data structures. Primitives are the simplest elements of a programming language
string:
A sequence of characters enclosed in double quotes.
Example: "hello world".
number:
A numeric value, which can be an integer or a floating-point.
Example: 42 or 3.14.
object:
An unordered collection of key–value pairs enclosed in curly braces (a dictionary). Keys must be strings, and values can be any JSON data type.
Example: {"name": "Alice", "age": 30}.
array:
An ordered list of values enclosed in square brackets. Values can be any JSON data type, including other arrays or objects.
Example: [1, "two", {"three": 3}].
boolean:
A logical value that is either true or false.
Example: true.
null:
A special value that represents the intentional absence of a value.
Example: null.