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![Syed Mahmoodi](https://uploads.teamtreehouse.com/production/profile-photos/123781/micro_image.jpg)
Syed Mahmoodi
4,744 PointsMethods Part 1: Elements task 3 -On about line 20, add the 'firstWord' variable to the beginning of the array 'saying'.
<script>
var spareWords = ["The","chimney","sweep's","dog"];
var saying = ["quick", "brown", "fox", "jumps", "over", "the", "lazy"];
var firstWord = spareWords.shift();
var lastWord = spareWords.pop();
saying.unShift(firstWord);
saying;
</script>
I Tried adding
saying.unShift("firstWord");
i know this is wrong as we can't pass the variable with " ".
saying.unShift(firstWord);
passing the variable without " "
saying.unShift(firstWord.toString());
everything displays the error You're missing the 'unshift' method and the 'firstWord' variable.
2 Answers
![Chase Lee](https://uploads.teamtreehouse.com/production/profile-photos/52296/micro_Untitled-1.jpg)
Chase Lee
29,275 PointsTry doing unShift
without a capital S. Like this:
saying.unshift(the "firstWord" variable probablay goes here);
![Britni Alexander](https://secure.gravatar.com/avatar/918e45df7eb4a0eea133c7e07204f540?s=96&d=https%3A%2F%2Fecs-static.teamtreehouse.com%2Fassets%2Fcontent%2Fdefault_avatar-445fbbabfc8dc9188fb5967fe43322ee0c3e0dd1e10f378bf8343784af5a13eb.webp&r=pg)
Britni Alexander
10,888 Points"unshift" does not use camel case because it is only one word. "Un" is a prefix of, not a separate word from, "shift."
Syed Mahmoodi
4,744 PointsSyed Mahmoodi
4,744 PointsThanks it works..! but why the method without camelcase, i didn't notice that while watching the video.
for the record, how many other methods or functions we have without camelcase.
Chase Lee
29,275 PointsChase Lee
29,275 PointsTo be honest I don't really know. The only reason I knew what to do for this one is because it said: 'unshift', not 'unShift'.