We also came across loops through which one can easily find out by the normal linear search traversal as we do in the generic programming paradigms. We have used indexof() and includes() methods in this article since they are the most used methods whenever it is required to find out the value enshrined in an array. We also came across certain methods and generic programming examples that are not just easy to understand but can be implemented with no absolute knowledge. In this article, we discussed how we can easily carve different ways through which we can easily find whether the given array consists of the desired value or not. It is a powerful developer-friendly natured language that lets you do single stuff in multiple ways so that our learning curve remains steep. Javascript is dynamic and flexible programming as well as a scripting language. If the value exists in the array it will display "Present" and "Absent" accordingly. The logical flow of the program is to traverse through each element present in the array and check if the element is present. We have also defined a function under which the variable status is used as a string to mark if the elements are present in the program.
We use an array to store data temporarily, until the work is done. In the above code snippet, we have defined an array with some values in the form of strings. You can use JavaScript includes() method to check if a value exists in an array or not.
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