JavaScript anagram comparison

Question

I\'m trying to compare two strings to see if they are anagrams.

My problem is that I\'m only comparing the first letter in each string. For example, \"Mary\" and \"

Answer 1

function anagrams(str1,str2){

      //spliting string into array   
      let arr1 = str1.split("");
      let arr2 = str2.split("");

      //verifying array lengths
      if(arr1.length !== arr2.length){
          return false;
      }     

      //creating objects
      let frqcounter1={};
      let frqcounter2 ={};

    //   looping through array elements and keeping count
      for(let val of arr1){
         frqcounter1[val] =(frqcounter1[val] || 0) + 1; 
      }
      for(let val of arr2){
         frqcounter2[val] =(frqcounter2[val] || 0) + 1; 
      }

      console.log(frqcounter1);
      console.log(frqcounter2);

      //loop for every key in first object
      for(let key in frqcounter1){
          //if second object does not contain same frq count
          if(frqcounter2[key] !== frqcounter1[key]){
            return false;
          }
      }
      return true;

    }

    anagrams('anagrams','nagramas');