index.ts

import { InvocationEvent, Context, Logger, RecordQueryResult } from '@heroku/sf-fx-runtime-nodejs';

/**
 * Describe Typescriptfunction here.
 *
 * The exported method is the entry point for your code when the function is invoked.
 *
 * Following parameters are pre-configured and provided to your function on execution:
 * @param event: representative of the data associated with the occurrence of an event,
 * and supporting metadata about the source of that occurrence.
 * @param context: represents the connection to the the execution environment and the Customer 360 instance that
 * the function is associated with.
 * @param logger: represents the logging functionality to log given messages at various levels
 */
export default async function execute(
    event: InvocationEvent<any>,
    context: Context,
    logger: Logger
): Promise<any> {
  logger.info(`Invoking Typescriptfunction with payload ${JSON.stringify(event.data || {})}`);

  const results = await context.org.dataApi.query('SELECT Id, Name FROM Account');
  logger.info(JSON.stringify(results));


  return `Hello Org ${context.org.id}, User ${context.org.user.username}.  Your Org has ${results.records.length} Account records!`;
}