The following JavaScript code recursively goes through the whole object, an array of objects, or a collection of both to verify if the given key exists somewhere down the object. It does not require the path to the key in advance.
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The following JavaScript code recursively goes through the whole object, an array of objects, or a collection of both to verify if the given key exists somewhere down the object. It does not require the path to the key in advance.
[Read More]