JavaScript needs more helper functions for iteration, where should we put them?

Iteration is a standard that connects operations with data containers: Each operation that follows this standard, can be applied to each data container that implements this standard. Read more

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Adding Negative Indexes to JavaScript Arrays

Every time I return from ruby/python to JavaScript I'll fall into the same mistake of writing arr[-1] and not getting the last item. JavaScript has a weird way of stringifying object keys which leads to stringifying array indexes which renders the above n... (more…)

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