feat(utils): Add function for ensuring input is an array #5668
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In a number of places in our codebase, we have the pattern
const something = Array.isArray(somethingElse) ? somethingElse : [ somethingElse ];
, where we need something (which might already be an array) to be an array.This introduces a utility function,
arrayify
, which does that work for us, mostly because I just got tired of typing it. (As a bonus, it's slightly shorter and therefore might save a few bytes on bundle size.)