Method renameSync

packages/core/file-system/index.ts:122–170

(newName: string, onError?: (error: any) => any)

	}

	public renameSync(newName: string, onError?: (error: any) => any): void {
		if (this._isKnown) {
			if (onError) {
				onError(new Error('Cannot rename known folder.'));
			}

			return;
		}

		const localError = function (error) {
			if (onError) {
				onError(error);
			}

			return null;
		};

		const fileAccess = getFileAccess();
		// call rename for FileSystemAccess29
		if ((<any>fileAccess).__skip) {
			fileAccess.rename(this.path, newName, localError);
			const fileInfo = getFileAccess().getFile(this.path, null);
			if (fileInfo) {
				this._name = fileInfo.name;
				this._extension = fileInfo.extension;
			}
			return;
		}

		const parentFolder = this.parent;
		if (!parentFolder) {
			if (onError) {
				onError(new Error('No parent folder.'));
			}

			return;
		}

		const path = parentFolder.path;
		const newPath = fileAccess.joinPath(path, newName);

		fileAccess.rename(this.path, newPath, localError);
		this._path = newPath;
		this._name = newName;

		if (this instanceof File) {
			this._extension = fileAccess.getFileExtension(newPath);
		}
	}

	get name(): string {
		return this._name;