src/vs/platform/userDataProfile/common/userDataProfileStorageService.ts/AbstractUserDataProfileStorageService/writeItems
class AbstractUserDataProfileStorageService:	private writeItems(storageService: IStorageService, items: Map<string, string | undefined | null>, target: StorageTarget): void {
		for (const [key, value] of items) {
			storageService.store(key, value, StorageScope.PROFILE, target);
		}
	}