src/vs/platform/storage/common/storage.ts/loadKeyTargets
export function loadKeyTargets(storage: IStorage): IKeyTargets {
	const keysRaw = storage.get(TARGET_KEY);
	if (keysRaw) {
		try {
			return JSON.parse(keysRaw);
		} catch (error) {
			// Fail gracefully
		}
	}

	return Object.create(null);
}