gently-js is a module which helps your presence online be more gentle. The module exports a function called validate({ text, strict = false, spellcheck = true }), which accepts a sentence as a string and returns if any of the words is abusive.

The strict flag indicates whether gently-js should also check the direct synonyms of each word.

This module does not claim high-precision and completeness, it's just a soft reminder that we should be nice to each other ❤️.

Install the module with:

npm i gently-js

Use the module with:

const { validate } = require('gently-js');

validate({ text: "I'm pissed off of all of this." })
  .then(warnings => {
    // [{ word: 'pissed' }]
    console.log(warnings);
  });

validate({ text: "I'm pissed off of all of this.", strict: true })
  .then(warnings => {
    // [{ word: 'off', syn: 'murder' }, { word: 'pissed' }]
    console.log(warnings);
  });

The module performs the following algorithm:

1. Tokenizes the words in the sentence using wordpos. This phase drops stop words and removes duplicates.
2. Checks each individual word for spelling errors using nspell. If spelling errors are detected, the module validates the suggested words, which are the closest to the original word.
3. Each word goes through validation by comparing it to the data set by CMU.
4. If the strict flag is set to true, the module gets all the synonyms of the validated words and validates them against the bad-words data set.
5. The errors are reported in the format:

interface Report {
  [key: number]: BadWord;
}

interface BadWord {
  word: string;
  corrected: string;
  syn: string;
}

MIT