src/vs/workbench/api/common/extHostLanguageFeatures.ts/DocumentSemanticTokensAdapter/_isSemanticTokensEdits
class DocumentSemanticTokensAdapter:	private static _isSemanticTokensEdits(v: ProvidedSemanticTokens | ProvidedSemanticTokensEdits): v is ProvidedSemanticTokensEdits {
		return v && Array.isArray((v as ProvidedSemanticTokensEdits).edits);
	}