Intermediate Algorithm Scripting: Make a Person

intermediate-algorithm-scripting-make-a-person.markdown

Intermediate Algorithm Scripting: Make a Person

A Pen by Afaq Ahmed Khan on CodePen.

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script.js

function addTogether(a,b) {
  if(isNaN(a)){
    return undefined;
  }
  if(!b){
    return (b) =>  typeof(b) !== 'number' ? undefined:  a + b;
  } else {
    return typeof(b) !== 'number' ? undefined:  a + b;
  }

}

console.log(addTogether(2,'3'));