Using map to iterate through two arrays

Question

Currently in React, I am using array.map(function(text,index){}) to iterate through an array. But, how am I going to iterate through two arrays simultaneously u

Answer 1

Are the both arrays of same length? You can do something like below if your intention is to combine both in some way.

array.map(function(text,index){
   return text + ' ' + array2[index]
})

In your case:

var sentenceList = sentences.map(function(text,index){
            return {text}  ;
        })
return (
     

       
        {sentenceList}
      
   
);

Notice, How Icon src is being assigned. The idea is that access icons array with the same index to get a corresponding icon.