Mauy Thai Gloves Typo

Aug 28, 2017the filter () method creates a new array with all elements that pass the test implemented by the provided function. Also, use typeof operator in order to find out the type of item from array. I find the list comprehension much clearer than filter + lambda, but use whichever you find easier.

There are two things that may slow down your use of filter. May 23, 2016i filter() that array and splice() returned new array. But that doesn't affect the original array in this code.

If you get a large number displayed then the problem is that your first condition in the filter is comparing a text string to a number. As implied by the above, filter bodies are implicit process blocks, and therefore do not also support begin, end, and clean blocks, the way that function s do.