registerGlobalVariable method
Registers a global variable.
Implementation
void registerGlobalVariable(
String name,
Object? value,
String library, {
String? sourceUri,
}) {
final libVar = LibraryVariable(name, value, sourceUri: sourceUri);
(_libraryVariables[library] ??= {})[name] = libVar;
// Step 7: dual-write into the process-global pool (see registerBridgedEnum).
(_bundleFor().libraryVariables[library] ??= {})[name] = libVar;
}