klyn.io.json.JSON.stringify
method

    public static stringify(target as Object, object as Object = null, spaces as Boolean = true, pretty as Boolean = false, indent as Int = 0) as String throws IOException:

Description

Serializes a value as JSON.

- `JSON.stringify(value)`
- `JSON.stringify(value, spaces=false)`
- `JSON.stringify(value, pretty=true)`
- `JSON.stringify(value, pretty=true, indent=2)`
- `JSON.stringify(writerOrPathOrFile, value)`

Parameters

- target Value to serialize, or an output sink (`TextWriter`, `String`, `Path`) when `object` is provided.
- object Optional value written to `target` when `target` is used as a sink.
- spaces When `pretty` is false, controls compact spacing.
- pretty Enables multi-line formatting.
- indent Indentation width when `pretty` is true. A non-positive value falls back to 4 spaces. ```klyn config = {"fullscreen": true, "theme": "dark"} print(JSON.stringify(config, pretty=true, indent=2)) ```

Throws

- IOException if the resource is closed, inaccessible, not a valid file, or the underlying I/O operation fails.