class_name Globalz

static var _globals := {}

static func write(key: String, value: Variant) -> void:
	_globals[key] = value

static func read(key: String) -> Variant:
	return _globals.get(key)

static func has(key: String) -> bool:
	return key in _globals

static func delete(key: String) -> void:
	_globals.erase(key)