Show an example, in Typescript, that extracts large data using N/query and PagedData.iterator()

AI generated answer (using internal Slack threads):

Here is an example of how to extract large data using N/query and PagedData.iterator() in Typescript:

typescript
import * as query from 'N/query';

let myQuery = query.create({
    query: 'SELECT entityid, email FROM customer',
    pageSize: 1000
});

let pagedData = myQuery.runPaged();

pagedData.pageRanges.forEach(function(pageRange) {
    let myPage = pagedData.fetch({ index: pageRange.index });
    myPage.data.forEach(function(result) {
        // Process each result here
        let entityId = result.getValue({ name: 'entityid' });
        let email = result.getValue({ name: 'email' });
        // Do something with entityId and email
    });
});

This script creates a SuiteQL query to select the entityid and email from the customer record. It then runs the query with a page size of 1000. The script then iterates over each page of results, and for each page, it fetches the data and iterates over each result. For each result, it gets the entityid and email values. ****** Disclaimer: This response was generated by an artificial intelligence assistant based on previous conversations from multiple Slack channels, and may contain inaccuracies or mistakes. ******