src/vs/workbench/api/common/extHostTypes.ts/DataBreakpoint/constructor
class DataBreakpoint:	constructor(label: string, dataId: string, canPersist: boolean, enabled?: boolean, condition?: string, hitCondition?: string, logMessage?: string) {
		super(enabled, condition, hitCondition, logMessage);
		if (!dataId) {
			throw illegalArgument('dataId');
		}
		this.label = label;
		this.dataId = dataId;
		this.canPersist = canPersist;
	}