src/vs/platform/userDataSync/common/snippetsSync.ts/SnippetsSynchroniser/toSnippetsContents
class SnippetsSynchroniser:	private toSnippetsContents(snippetsFileContents: IStringDictionary<IFileContent>): IStringDictionary<string> {
		const snippets: IStringDictionary<string> = {};
		for (const key of Object.keys(snippetsFileContents)) {
			snippets[key] = snippetsFileContents[key].value.toString();
		}
		return snippets;
	}