Editing A Json In Js And Putting It In An Array

so I have the following json. { 'BTC': { 'available': 0.00024868, 'onOrder': 0, 'btcValue': 0.00024868, 'btcTotal': 0.00024868 }, 'LTC': { 'available': 0, '

Solution 1:

Something like this might work:

const json = `{"BTC":{"available":0.00024868,"onOrder":0,"btcValue":0.00024868,"btcTotal":0.00024868},"LTC":{"available":0,"onOrder":0,"btcValue":0,"btcTotal":0},"ETH":{"available":0,"onOrder":0,"btcValue":0,"btcTotal":0},"NEO":{"available":0,"onOrder":0,"btcValue":0,"btcTotal":0},"BNB":{"available":0.08943066,"onOrder":0,"btcValue":0.0004663808919,"btcTotal":0.0004663808919}}`;
constdata = JSON.parse(json);

const processed = Object.entries(data)
  .filter(([, { available }]) => available > 0)
  .map(([asset, { available, btcValue }]) => {
    return { asset, available, btcValue };
  });

const asArray = processed.map(Object.values);

console.table(processed);
console.log(asArray);

Object.entries returns an array of key-value pairs. Since it's an array, you can:

• call filter method to only keep items where available was greater than 0
• call map method to transform the filtered array of key-value pairs into an array of objects (where each object has properties: asset, available, btcValue)

You can get rid of asArray if you want, if it's not useful. It's just to give you an idea of what's possible.