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    Implement a Breadth-first Search Function in JavaScript


    The breadth-first search is a different kind of search algorithm because it is run against graphs. It is typically used to answer one or both questions, is there a path between point A and point B? As well as, what is the shortest path from point A to point B. It utilizes a queue which is a first in first out data structure. Let’s implement a Breadth-first search function in JavaScript!