This solution uses the javascript functions Map and Filter to easily find and count the occurance of the given word array.
| Computed Results | Strings to Find | Expected Results |
|---|---|---|
| 2,2,0,2,0 | peter,a,pepper,piper,The | 2,2,0,2,0 |
| 2,2,2,3,1,0 | but,Botter,bit,butter,I,and | 2,2,2,3,1,0 |
| 4,5,3,3,0,3,4,4 | as,chuck,could,He,dude,much,Woodchuck,wood | 4,5,3,3,0,3,4,4 |
| 2,4,0,2,0,1 | where,she,but,shines,though,sits | 2,4,0,2,0,1 |
| 1,0,3,0,0,2 | Unique,pork,york,knew,cork,know | 1,0,3,0,0,2 |