How to get value at a specific index of array In JavaScript

Question

I have an array and simply want to get the element at index 1   var myValues   new Array    var valueAtIndex1   myValues getValue 1       something like this    How can I get the value at the 1st index of my array in JavaScript

User · Accepted Answer

Just use indexer  var valueAtIndex1   myValues 1

User · Answer

You can use      var indexValue   Index 1

User · Answer

shift can be used in places where you want to get the first element  index 0  of an array and chain with other array methods   example   const comps                const specComp   comps                    map fn1                     filter fn2                     shift     Remember shift mutates the array  which is very different from accessing via an indexer

User · Answer

Array indexes in JavaScript start at zero for the first item  so try this  var firstArrayItem   myValues 0   Of course  if you actually want the second item in the array at index 1  then it s myValues 1   See Accessing array elements for more info

User · Answer

You can just use      var valueAtIndex1   myValues 1

[javascript] How to get value at a specific index of array In JavaScript?

Examples related to javascript