Get all block receipts in parallel

receipts.js

const ethers = require('ethers');
const util = require('util')
util.inspect.defaultOptions.maxArrayLength = null;

const PROJECT_ID = 'xxxx'
let provider = new ethers.providers.InfuraProvider('mainnet', [PROJECT_ID]);

async function getAllReceipts() {
  provider.on('block', (blockNumber) => {
  provider.getBlock(blockNumber).then(async (block) => {
    const receipts = await Promise.all(block.transactions.map((tx) => provider.getTransactionReceipt(tx)));
    receipts.forEach(console.log)
    console.log(receipts.length)
    });  
});
}

getAllReceipts()