The Javascript API is accessible via the g_ConfigDB global JS object. The three namespaces system, mod and user exist as properties of the g_ConfigDB global object. Config variables can therefore be modified/accessed using eg g_ConfigDB.system["sound.mastergain"]. Each namespace exports a couple of functions.

setFile

• useVFS: true if the path is to be interpreted as a VFS path, false if it's a real FS path
• path: the path
• Returns nothing

Set the file name to be used by the configuration namespace. Note that this doesn't automatically reload configuration values.

reload

• No arguments
• Returns true if successful

Reload configuration from the file last set by setFile. Deletes all config values previously set, when successful. If an error occurs, the configuration is unchanged

writeFile

• useVFS: true if the path is to be interpreted as a VFS path, false if it's a real FS path
• path: the path
• Returns true if successful

Write all configuration values in the config namespace to a file on the disk.