emoji-contextualizer v1.0.4

Emoji Contextualizer

Emoji Contextualizer is a lightweight & customizable JavaScript library that transforms plain text into fun, expressive emoji-enhanced text by replacing specific words or phrases with contextually appropriate emojis. Ideal for chat applications, social media platforms, or anywhere you want to add a touch of emoji magic! 🪄✨

Link to the package on npm

Features

• Replace words or phrases in a string with relevant emojis based on customizable mappings.
• Case-insensitive matching for seamless transformations.
• Add your own custom emoji mappings, appending to or creating new mappings for the library.
• Option to replace the word with the emoji or append the emoji after the word.
• Perfect for social media platforms, chatbots, and fun blogs!
• Outputs:
  • Original Text: The input text as-is.
  • Modified Text: The text with emojis substituted.
  • Found Emojis: A list of emojis and their corresponding words found in the text.
  • Emoji Mapping: The emoji mappings used to transform the text, including the default mappings and any custom mappings passed by the user.
  • Replace Type: The type of replacement used (replace or append).

Installation

Install the package via npm:

npm install emoji-contextualizer

Usage

Here’s how you can use Emoji Contextualizer:

// Import the library
const EmojiContextualizer = require("emoji-contextualizer");

// Initialize the library with custom mappings (Optional)
const customMapping = {
  "😂": ["happy"],
  "🌟": ["star", "shine"],
};

// Create an instance of the EmojiContextualizer class with custom mappings
const contextualizer = new EmojiContextualizer(customMapping);

// Input text to be contextualized
const inputText = "I love pizza, laughing, and shining like a star.";

// Contextualize the input text & log the result
const result = contextualizer.contextualize(inputText);
console.log(result);
/*
The result will consist of the original text, modified text, found emojis, and emoji mapping as follows
{
  originalText: 'I love pizza, laughing, and shining like a star.',
  modifiedText: 'I ❤️  🍕 , 😂 , and shining like a 🌟 .',
  foundEmojis: {
    '❤️': [ 'love' ],
    '😂': [ 'laughing' ],
    '🍕': [ 'pizza' ],
    '🌟': [ 'star' ]
  },
  emojiMapping: {
    '❤️': [ 'love', 'heart' ],
    '😂': [ 'laugh', 'funny', 'lol', 'laughing', 'happy' ],
    '🍕': [ 'pizza', 'food' ],
    '😎': [ 'cool', 'style' ],
    '🌟': [ 'star', 'shine' ]
  }
}
*/

For Maintainers

After making changes to the library, follow these steps to publish a new version to npm:

1. Change the version in package.json.
2. Run npm publish --access public to publish the package to npm.