@bemoje/arr-sorted-insertion-index (npm): Find the array index of where to add an element to keep it sorted.
Keywords: find|array|index|add|element|sorted|arr|insertion|[compare]|[comparenumeric=false]|sort|numerically|defaults|lexicographic/alphabetic|[comparedescending=false]|descending|order|ascending|[comparearray=false]|arrays|nested|compared|recursively|[compareby=undefined]|callbackelement|object|keys|dot-notation|support|callback|type|definition|getter|arrsortedinsertionindex