src/vs/platform/extensionManagement/node/extensionDownloader.ts/ExtensionsDownloader/parse
class ExtensionsDownloader:	private parse(name: string): ExtensionIdentifierWithVersion | null {
		const matches = ExtensionIdVersionRegex.exec(name);
		return matches && matches[1] && matches[2] ? new ExtensionIdentifierWithVersion({ id: matches[1] }, matches[2]) : null;
	}