yonibot

// useWeatherService.js

import { useState, useEffect } from 'react';
import keys from './keys';

const apiKey = keys.openweather;

const useWeatherService = (coords, unit) => {

    const [weather, setWeather] = useState();

yonibot

// App.js

...
import { useWeatherService } from './useWeatherService';
const [ currentUnit, setUnit ] = useState(TEMPERATURE_UNITS.metric);

function App({coords}) {
  
  const weather = useWeatherService(coords, currentUnit); // <- all that's left of the API logic :)

yonibot

function rateMyDay(decimal) {
  const ratingInWords = decimal > 0.5 ? 'great!' : 'eh.';
  
  return [[decimal, ratingInWords], [decimal, ratingInWords]];
}