var array3 = ["Vijendra","Singh","Shakya"]; The output array should have repeated words removed. How do I merge two arrays in JavaScript so that I get only the unique items from each array in the same order they were inserted into the original arrays?
On arrays, the default iterator provides the value of each array element ("a", "b", and "c" in the example earlier). Arrays also have three other methods that return iterators: values(): This is an alias for the [Symbol.iterator] method that returns the default iterator. keys(): Returns an iterator that provides each key (index) in the array.
If you want to check if two arrays have the same shape AND elements you should use np.array_equal as it is the method recommended in the documentation. Performance-wise don't expect that any equality check will beat another, as there is not much room to optimize comparing two elements. Just for the sake, i still did some tests.