difference 130 union 122 observer 120 react 88 set 84 chunk 72 compare 71 extra 67 count 67 concat 67 viewport 61 filter 55 cartesian-product 53 drop 53 javascript 53 find 51 every 50 array 49 entries 49 scroll 48 count-as 48 intersect 47 polygon 46 geometry 46 intersection-observer 45 range 44 typescript 41 get 40 is 39 search 38 lazy 37 size 37 component 36 isEqual 36 map 36 head 35 isDisjoint 35 partition 35 searchAll 35 tail 35 subset 34 getAll 33 unique 32 zip 31 swap 30 filter-at 30 flat 30 keys 28 join 28 reduce 28 isEmpty 28 symmetricDifference 28 cut 27 length 27 remove 27 lazy-loading 27 min 27 max 27 cut-at 26 cut-at-right 26 some 26 copy 26 reject 26 hooks 25 intersectionobserver 25 performance 25 values 25 take 25 cut-right 25 2d 25 forEach 25 inview 24 copy-within 24 visibility 24 shift 24 findAll 24 rejectAt 23 countAs 23 partitionAs 23 filterAt 23 flatMap 23 hasPath 23 getPath 23 searchValue 22 line 22 hasValue 22 sort 21 key 20 filter$ 20 searchValueAll 20 pop 20 split 20 group 20 object 20 count-each 19 clear 19 index 19 reverse 19 last 19 unshift 18