Answers for "how to reverse an array has a string in javascript without using reverse function"

9

javascript reverse string without reverse method

function reverse(str){  
  let reversed = "";      
   for (var i = str.length - 1; i >= 0; i--){         
     reversed += str[i];  
   }     
  return reversed;
}
Posted by: Guest on November-25-2019
0

js reverse a strings in array

function spinWords(string){
  //split("")the 5 letter word up ["h","e","l","l","o"]
  let strArr=string.slice(0).split(" ");
  console.log(strArr);
  for(let i=0;i<=strArr.length-1;i++){
    if(!strArr[i].length>=5)return strArr.join(" ");
   if(strArr[i].length>=5) strArr[i]=strArr[i].split("").reverse().join("");
}

return strArr.join(" ");
}
Posted by: Guest on December-15-2021

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