n8n-enterprise-unlocked/packages/nodes-base/nodes/DataTable/actions/row/get.operation.ts

import type {
	IDisplayOptions,
	IExecuteFunctions,
	INodeExecutionData,
	INodeProperties,
} from 'n8n-workflow';

import { executeSelectMany, getSelectFields } from '../../common/selectMany';
import { getDataTableProxyExecute } from '../../common/utils';

export const FIELD: string = 'get';

const displayOptions: IDisplayOptions = {
	show: {
		resource: ['row'],
		operation: [FIELD],
	},
};

export const description: INodeProperties[] = [
	...getSelectFields(displayOptions),
	{
		displayName: 'Limit',
		name: 'limit',
		type: 'number',
		typeOptions: {
			minValue: 1,
		},
		displayOptions,
		default: null,
		description: 'Max number of results to return',
	},
];

export async function execute(
	this: IExecuteFunctions,
	index: number,
): Promise<INodeExecutionData[]> {
	const dataStoreProxy = await getDataTableProxyExecute(this, index);

	return await executeSelectMany(this, index, dataStoreProxy);
}