Add SharePoint List Items using Batching & SP Editor Chrome Extension

import { sp } from "@pnp/sp/presets/all";
(async () => {
  console.clear();
  let list = sp.web.lists.getByTitle("Large");
  const entityTypeFullName = await list.getListItemEntityTypeFullName();
  let batch = sp.web.createBatch();

  const totalItems = 6000;
  for (var i = 1; i < totalItems; i++) {
    console.log(`Adding Batching for Item ${i}`);
    list.items.inBatch(batch).add({ Title: `Item ${i}` }, entityTypeFullName);

    if(i % 100 === 0) {
        console.log(`Executing Batch for 100 Items`);
        await batch.execute();
        batch = sp.web.createBatch();
    }
  }
})().catch(console.log)