Variable wordCount`Const`

wordCount: (documents: Document[]) => WordScore

Count the number of words in the documents

Type declaration

- (documents: Document[]): WordScore
- Parameters
  - documents: Document[]
    The documents to count words from (array of arrays of words)
  Returns WordScore
  A dictionary of words and their counts

Example

const documents = [
 ['a', 'b', 'c'],
 ['a', 'b', 'd'],
]
const result = wordCount(documents)
result // => { a: 2, b: 2, c: 1, d: 1 }