word-frequency-counter v1.12.9

README

A typescript word frequency counter, built with test driven development.

import { singleWordCount, allWordCount } from "word-frequency-counter";

singleWordCount("I am a sentence", "sentence"); // => 1;

allWordCount("I am a sentence"); // => Map{ 'I' => 1; 'am' => 1; 'a' => 1; 'sentence' => 1; };

import {
  singleFrequencyCount,
  allFrequencyCount
} from "word-frequency-counter";

singleFrequencyCount("I am a sentence", "sentence"); // => 0.25;

allFrequencyCount("I am a sentence"); // => Map{ 'I' => 0.25; 'am' => 0.25; 'a' => 0.25; 'sentence' => 0.25; };

All words are processed in the lower case. The following punctuation is removed from text before processing:

• ?
• !
• .
• ,
• ;
• :
• ()
• []
• "
• '
• &
• /

Phrases and words can be protected from the punctuation remover if desired, and as a result will be counted as single words.

import { singleWordCount, allWordCount } from "word-frequency-counter";

singleWordCount("Lock & Co is a hatters in london", "Lock & Co", {
  protectionList: ["Lock & Co"]
}); // => 1;

allWordCount("Lock & Co is a hatters in london", {
  protectionList: ["Lock & Co"]
}); // => Map{ 'Lock & Co' => 1; 'is' => 1; 'a' => 1; 'hatters' => 1; 'in' => 1; 'london' => 1; };

import {
  singleFrequencyCount,
  allFrequencyCount
} from "word-frequency-counter";

singleFrequencyCount("Lock & Co is a hatters", "Lock & Co", {
  protectionList: ["Lock & Co"]
}); // => 0.25;

allFrequencyCount("Lock & Co is a hatters", { protectionList: ["Lock & Co"] }); // => Map{ 'Lock & Co' => 0.25; 'is' => 0.25; 'a' => 0.25; 'hatters' => 0.25; };

Changelog

This package used to offer the ability to pass a random string generator. This is no longer required as it now uses uuid to do this task.