Building_Strings_From_Hash.js

/*Complete the solution so that it takes the object (JavaScript/CoffeeScript) or hash (ruby) passed in and generates a human readable string from its key/value pairs.

The format should be "KEY = VALUE". Each key/value pair should be separated by a comma except for the last pair.

Example:

solution({a: 1, b: '2'}) // should return "a = 1,b = 2"
*/


function solution(pairs){
    let array = Object.entries(pairs)
    return array.map((x,i) => x[0] + ' = ' + x[1]).join(',')
  }