javascript - JS / Jquery - Remove multiple elements from an array by keys -

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javascript - JS / Jquery - Remove multiple elements from an array by keys -

i have set of keys (for illustration 2,3,4,101,102,454).

i'd remove elements these keys array. there way remove them @ once?

i tried iterating through for loop, , using splice remove elements 1 one, never removed elements - guess because modifies array i'm looping through.

go backwards.

if loop thru 0 -> n, modify indexes of elements coming after item removed.

if go backwards, n -> 0, don't have problem.

javascript jquery arrays

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