Answers for "Alternate capitalization"

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Alternate capitalization

const capitalize = s => {
  s = s.split('')
  let finalArr = []
  let i = 0
  while(i < 2){
    let str = ''
    s.forEach((letter, index) => {
      if(i % 2 === 0 && index % 2 === 0) str += letter.toUpperCase()
      else if(i % 2 !== 0 && index % 2 !== 0) str += letter.toUpperCase()
      else str += letter
    })
      
    finalArr.push(str)
    i++
  }
  return finalArr
};
console.log(capitalize("abcdef"))
Posted by: Guest on June-24-2020

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