date-formatter-utils v1.1.0

date-formatter-utils

A powerful & intelligent date formatter that converts human-friendly date inputs into formatted dates (dd-mm or dd-mm-yyyy). It supports CommonJS (require) and ES Modules (import). Now with smart typo correction & natural language parsing!

📌 Installation

Install via npm:

npm install date-formatter-utils

Or Yarn:

yarn add date-formatter-utils

🚀 Usage

1️⃣ Using CommonJS (require())

const parseDate = require("date-formatter-utils");

console.log(parseDate("Jan six"));  // "06-01"
console.log(parseDate("Feb 14", true));  // "14-02-2025"

2️⃣ Using ES Modules (import)

import parseDate from "date-formatter-utils";

console.log(parseDate("March 3", true)); // "03-03-2025"
console.log(parseDate("Jul 7"));  // "07-07"

📌 Features

✅ Human-friendly input (e.g., "Jan six" → "06-01")
✅ Supports numbers & words (e.g., "twenty" → "20")
✅ Intelligent typo correction (e.g., "Janary" → "Jan")
✅ Handles numeric & ordinal dates (e.g., "2nd" → "02")
✅ Works with CommonJS (require) & ES Modules (import)
✅ Supports current year inclusion (e.g., "06-01-2025")
✅ Levenshtein distance-based typo correction
✅ Supports mixed numerical and textual inputs (e.g., "twentytwo" → "22")
✅ Handles edge cases and invalid inputs gracefully

🔹 Function Details

parseDate(input: string, includeYear?: boolean): string

📌 Examples & Edge Cases

✔️ Standard Inputs

parseDate("Feb twenty");       // "20-02"
parseDate("March 3", true);    // "03-03-2025"
parseDate("Jul 7");            // "07-07"

✔️ Handling Typos

parseDate("Januay six");       // "06-01"
parseDate("Feburary 2");       // "02-02"
parseDate("Marrch 7");         // "07-03"

✔️ Handling Ordinal Numbers

parseDate("Apr 2nd");           // "02-04"
parseDate("July thirtyone");    // "31-07"
parseDate("June twentyfirst");  // "21-06"

✔️ Handling Misspelled Numbers

parseDate("Feb thirteenn"); // "13-02"
parseDate("Septmber 10");   // "10-09"

📌 Common Errors & Edge Cases

🚀 Upcoming Features & Improvements

🔹 Time Support: Allow parsing of human-friendly time inputs (e.g., "Jan six at 5pm")
🔹 Custom Date Formats: Users can define their own output formats (e.g., "MM/DD/YYYY")
🔹 Localization Support: Expand to support multiple languages
🔹 Improved Error Handling: More descriptive messages for invalid inputs
🔹 Date Range Support: Ability to parse date ranges like "Feb 1 to Feb 5"
🔹 Better Performance: Optimize the Levenshtein algorithm for faster execution

📌 License

This package is open-source under the MIT License.

Developed by Pritiranjan Swain.