Taro Example: Check if an item is in stock

check-item-in-stock.js

const request = require('superagent');

const checkItemInStock = async () => {
  // Checks to see if the product in the URL below is in stock
  const {text: html} = await request.get(
    'https://www.bowflex.com/selecttech/552/100131.html'
  );
  const inStock = html.toLowerCase().indexOf('out of stock') === -1;

  return {inStock};
};

// Run function and verify output
checkItemInStock().then(console.log).catch(console.log);

const main = () => checkItemInStock();

// You must have a default export of the function you want to run
// in order for it to be deployed and scheduled
module.exports = main;