Error: The getter 'JSON' isn't defined for the class '#lib1::ThemeService

[ryanhz]

compiler message: file:///Users/Ryan/Applications/flutter/.pub-cache/git/flutterial_components-987e83ceb2328f5400991a50b7a476d48e5e3e5d/lib/src/theme_service.dart:34:22: Error: Getter not found: 'JSON'.
compiler message: final themeMap = JSON.decode(jsonTheme);
compiler message: ^^^^
compiler message: file:///Users/Ryan/Applications/flutter/.pub-cache/git/flutterial_components-987e83ceb2328f5400991a50b7a476d48e5e3e5d/lib/src/theme_service.dart:34:22: Error: The getter 'JSON' isn't defined for the class '#lib1::ThemeService'.
compiler message: Try correcting the name to the name of an existing getter, or defining a getter or field named 'JSON'.
compiler message: final themeMap = JSON.decode(jsonTheme);

[rxlabz]

Thanks ! ( and sorry for the delay ). the Json export/import is deactivated for now and will be reimplemented. I close this.