How to check if a value exists in an array?
The quick and easy way in Javascript!
Aug 7, 20221 min read
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How to find the Maximum of an array of numbers?
If an array of numbers is given how we can find its maximum element? We will answer this question in this article, firstly by examine a simple example and then by creating a function that accepts an array of numbers as input and outputs the maximum ...
Aug 7, 20222 min readHow to Swap Variables
In this article we will present 3 ways to swap values in two variables, using JavaScript. The first two can be applied in any programming language, the third is JavaScript specific. The task: We have two variables a, b holding a value each. We want ...
Aug 7, 20223 min read