adedayojs · January 21, 2020 09:26
diff --git a/sum-num.js b/sum-num.js
 //  This function allows you to sum all the numbers in a given array of numbers only

 function sumNum(array){
  //  Check if the argument supplied is an array and not an empty array
  return Array.isArray(array) && array.length > 0 ? array.reduce((a,b)=> (a + b)) : 'Argument supplied is not an array or an empty array'
 }
	// This function allows you to sum all the numbers in a given array of numbers only

	function sumNum(array){
	// Check if the argument supplied is an array and not an empty array
	return Array.isArray(array) && array.length > 0 ? array.reduce((a,b)=> (a + b)) : 'Argument supplied is not an array or an empty array'
	}