difference 129 union 121 observer 120 react 88 set 83 chunk 72 compare 71 extra 67 concat 67 count 67 viewport 60 filter 55 drop 53 cartesian-product 53 javascript 53 find 51 every 50 entries 49 array 49 scroll 48 count-as 48 intersect 47 polygon 46 geometry 46 range 44 intersection-observer 44 typescript 41 get 40 is 39 search 38 size 37 lazy 37 isEqual 36 map 36 component 36 searchAll 35 tail 35 head 35 partition 35 isDisjoint 35 getAll 33 subset 33 unique 32 zip 31 flat 30 swap 30 filter-at 30 reduce 28 keys 28 join 28 isEmpty 28 symmetricDifference 28 lazy-loading 27 cut 27 length 27 remove 27 max 27 min 27 cut-at-right 26 cut-at 26 some 26 reject 26 copy 26 2d 25 values 25 take 25 hooks 25 cut-right 25 performance 25 forEach 25 intersectionobserver 25 inview 24 visibility 24 findAll 24 copy-within 24 shift 24 getPath 23 filterAt 23 flatMap 23 rejectAt 23 countAs 23 hasPath 23 partitionAs 23 line 22 searchValue 22 hasValue 22 sort 21 object 20 split 20 key 20 filter$ 20 pop 20 searchValueAll 20 group 20 index 19 clear 19 count-each 19 last 19 reverse 19 TestFunction 18