sorting.js

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// Given 1000 digits of PI as strings, return an array of the digits as numbers
//use map function
const stringsToNumbs = (numbers) => {
  const toNum = parseInt(strNums[numbers]);
}
console.log(stringsToNumbs());
// With the same numbers, find the sum of the even values
//use reduce and filter hi order functions
const sumEvens = (numbers) => {
    let strToInt = numbers.map(x => parseInt(x))
    let evenArray = strToInt.filter(x => x % 2 === 0);
    let total = evenArray.reduce((t, n) => t + n)
     return total
   }

console.log(sumEvens(strNums));

// Find the index of the first value when added to it's index = 512 (#ATX!!)
const num = (numbers) => {
  let strToInt = numbers.map(x => parseInt(x))
 //return strToInt
 strToInt.forEach(function(item, index, array){
   //console.log(item, index)
   if(item + index === 512){
     console.log("item: " + item, "index: " + index)
     console.log(item + index)
     }else{
       return false;
     }
 })
 }
 console.log(num(strNums));

const weather = [
  { id: 5743823523151872,
    weather_state_name: "Light Cloud",
    weather_state_abbr: "lc",
    wind_direction_compass: "NNE",
    created: "2018-07-11T20:53:03.251710Z",
    applicable_date: "2018-07-11",
    min_temp: 14.43,
    max_temp: 23.36,
    the_temp: 22.785,
    wind_speed: 5.682503989556987,
    wind_direction: 21.6264939172659,
    air_pressure: 1024.45,
    humidity: 58,
    visibility: 8.683041040324504,
    predictability: 70
  },
  { id: 6188149969518592,
    weather_state_name: "Heavy Cloud",
    weather_state_abbr: "hc",
    wind_direction_compass: "NE",
    created: "2018-07-11T20:53:03.268190Z",
    applicable_date: "2018-07-12",
    min_temp: 14.81,
    max_temp: 25.52,
    the_temp: 24.61,
    wind_speed: 3.2461141472739206,
    wind_direction: 42.72552812997726,
    air_pressure: 1024.605,
    humidity: 54,
    visibility: 10.633835898353615,
    predictability: 71
  },
  { id: 5742049676492800,
    weather_state_name: "Showers",
    weather_state_abbr: "s",
    wind_direction_compass: "E",
    created: "2018-07-11T20:53:03.947390Z",
    applicable_date: "2018-07-13",
    min_temp: 15.5525,
    max_temp: 25.3475,
    the_temp: 24.175,
    wind_speed: 3.6572546846814604,
    wind_direction: 90.32910675612557,
    air_pressure: 1025.385,
    humidity: 57,
    visibility: 10.181166984808717,
    predictability: 73  
  },
  { id: 6696130918219776,
    weather_state_name: "Heavy Cloud",
    weather_state_abbr: "hc",
    wind_direction_compass: "SSW",
    created: "2018-07-11T20:53:04.068570Z",
    applicable_date: "2018-07-14",
    min_temp: 15.915,
    max_temp: 27.0925,
    the_temp: 26.585,
    wind_speed: 3.649847972759087,
    wind_direction: 200.04283406736377,
    air_pressure: 1024.4450000000002,
    humidity: 52,
    visibility: 11.14056410562316,
    predictability: 71
  },
];

//using a higher order function, create an array of the unique 'weather_state_name' values of the weather array. 
//Your function should return the following array ['Light Cloud', 'Heavy Cloud', 'Showers']
let weatherArray = [];
const weatherStates = weather.forEach(function(element){
  if(weatherArray.includes(element.weather_state_name)){
    //do nothing
    //access the weather_state_name using the new array??
  }else {
    weatherArray.push(element.weather_state_name)
    //return weatherArray
  }
 //console.log(weatherArray)
  //console.log(element.weather_state_name);
  //ran in repl.it without console.log////
})
//put in new array and if it already exist in new array 
console.log(weatherArray)

//find the id of the object in weather that has a min_temp of 15.915

const idealTemp = weather.filter(function(min){
  if (min.min_temp === 15.915){
    return true;
  }else{
      return false;
  }
});
console.log(idealTemp);