Useful javascript snippets.js

//find sku in json object list return arg[1] of that object
const filterIt = (sku, attr) => {
  let arr = list.filter(function(asdf) {
    return asdf.SKU == sku;
  });
  return arr[0][attr];
};
//ramda find without for each
R.find(R.propEq('a', 2))(xs)

//create your own array by picking stuff out from a master list
let temp = [];
const firstRound = () => {
  for (item of list) {
    temp.push({
      parent_sku: item.SKU,
      wayfair_sku: item.wayfair_sku,
      child_SKUs: R.split(";", item.shipping_skus)
    });
  }
};

//merge 2 json objects by common sku
const mergeById = (a1, a2) =>
  a1.map(itm => ({
    ...itm,
    ...a2.find(item => item.sku === itm.SKU && item)
  }));