Dynamic Types

JSON.Value

JSON.Value stores a dynamically typed JSON value.

Use it for:

• mixed-type arrays
• partially dynamic object fields
• unknown payloads that still need runtime inspection

Examples:

const values = JSON.parse<JSON.Value[]>('["string", true, 3.14, {"x":1}]');
const object = JSON.parse<JSON.Value>('{"x":1,"y":[2,3]}');

JSON.Obj

JSON.Obj is a dynamic object container.

Examples:

const obj = JSON.parse<JSON.Obj>('{"a":1,"b":[2,3],"c":{"x":4}}');
const x = obj.get("c")!.get<JSON.Obj>().get("x")!.get<f64>();

JSON.Raw

JSON.Raw preserves raw JSON text instead of eagerly deserializing it.