A simple and lightweight JavaScript library that helps you clean profane or inappropriate words from a given text. It provides a simple API that you can use to filter out bad words and replace them with asterisks or any other character of your choice. The library uses a predefined list of bad words that can be customized to fit your specific requirements.
To install the package, run the following command:
npm install profanity-cleanerUse directly in the browser with jsDelivr or unpkg by including the following script tag in your HTML file.
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Profanity Cleaner</title>
</head>
<body>
<script src="https://cdn.jsdelivr.net/npm/profanity-cleaner@latest"></script>
<script>
const text = "What the hell is going on?";
const cleanedText = profanityCleaner.clean(text);
console.log(cleanedText) // What the **** is going on?
</script>
</body>
</html>Import the clean function and call it with a string argument to censor bad words in the text.
import { clean } from 'profanity-cleaner';
const text = "Don't be an ash0le";
console.log(clean(text)) // Don't be an ******You can pass options to the clean function as a second argument. The following options are available:
Type : string
Default : *
The character to use as a placeholder for the bad words.
import { clean } from 'profanity-cleaner';
const text = "This is a funck!ng test";
console.log(clean(text, { placeholder: '#' }))
// OUTPUT: This is a f####g testType : function
Default : null
A function that returns a string to replace the bad words with. The function is passed the bad word as an argument.
import { clean } from 'profanity-cleaner';
const text = "This is a funck!ng test";
console.log(clean(text, { customReplacement: (word) => word.toUpperCase() }))
// OUTPUT: This is a FUNCK!NG testType : boolean
Default : false
Whether to keep the first and last character of the bad word.
import { clean } from 'profanity-cleaner';
const text = "This is a funck!ng test";
console.log(clean(text, { keepFirstAndLastChar: true }))
// OUTPUT: This is a f****g testType : function
Default : null
A function that returns a boolean to determine whether a word should be censored. The function is passed the bad word as an argument. In the following example, only words with an odd number of characters are censored.
import { clean } from 'profanity-cleaner';
const text = "This is a funck!ng test";
console.log(clean(text, { customMatch: (word) => word.length % 2 != 0 }))
// OUTPUT: This is a f*****g testType : array
Default : []
An array of words that should not be censored. In the following example, the word hell is not censored.
import { clean } from 'profanity-cleaner';
const exceptionalWords = ['hell'];
const text = "What the hell is going on?";
console.log(clean(text, { exceptions: exceptionalWords }))
// OUTPUT: What the hell is going on?Type : array
An array of words that should be censored. In the following example, the word bad is censored.
import { clean } from 'profanity-cleaner';
const badWordsArray = ['bad', 'evil'];
const text = "This is a bad example";
console.log(clean(text, { customBadWords: badWordsArray }))
// OUTPUT: This is a *** example- The list of bad words used in this library was sourced from the badwords project.
profanity-cleaner is released under the MIT License.
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