kettuniko

// Calculates yearly distances you pedaled with Helsinki city bikes. 
// Paste to browser console at https://kaupunkipyorat.hsl.fi/fi/activity
[...document.querySelectorAll('.activity-feed-item')].reduce((memo, current) => {
  const departureText = current.querySelector('.departure-date').innerText
  const [date] = departureText.split(' ')
  const [,,year] = date.split('.')
  const yearDistance = memo[year] || 0

  const distanceText = current.querySelector('.covered-distance').innerText
  const [distance] = distanceText.split('km') 

kettuniko

Keybase proof

I hereby claim:

• I am kettuniko on github.
• I am kettuniko (https://keybase.io/kettuniko) on keybase.
• I have a public key ASC4QB4KkLBLnkPAB0wAr7kxREwh0Xw_OnEAIRiOt_LgPwo

To claim this, I am signing this object:

kettuniko

module.exports = nodeCallbackFn => (...args) =>
  new Promise((resolve, reject) =>
    nodeCallbackFn(...args, (err, data) =>
      (err ? reject(err) : resolve(data))));

kettuniko

const randomNumber = (min, max) => Math.floor(Math.random() * (max - min + 1) + min);
const randomByte = () => randomNumber(0, 255)
const randomPercent = () => (randomNumber(50, 100) * 0.01).toFixed(2)
const randomCssRgba = () => `rgba(${[randomByte(), randomByte(), randomByte(), randomPercent()].join(',')})`