format-your-date

format-your-date

format-your-date is a lightweight and flexible Node.js package for formatting JavaScript Date objects into various customizable date formats. Whether you need a simple date format or a more complex one with full month names, this package has you covered.

Features

• Supports multiple date formats, including numeric and text-based month representations
• Customizable date separator options
• Lightweight and easy to use
• Written in TypeScript for type safety
• Compatible with modern JavaScript environments

Installation

Install the package via npm:

npm install format-your-date

Usage

Importing the Package

import { DateFormatter } from 'format-your-date';

Basic Formating

You can easily format a Date object into various formats as shown below.

const date = new Date();

console.log(DateFormatter.formatDate(date, 'dd-mm-yyyy')); // Output: 24-08-2024
console.log(DateFormatter.formatDate(date, 'fullDate')); // Output: Saturday, 24 August 2024

Custom Separator

You can use a custom separator (like . or /) between the date components.

console.log(DateFormatter.formatWithCustomSeparator(date, '/', 'dd-mm-yyyy')); // Output: 24/08/2024
console.log(DateFormatter.formatWithCustomSeparator(date, '.', 'yyyy-mm-dd')); // Output: 2024.08.24

Supported Formats

The package supports a variety of date formats, allowing flexibility in how you want your date to be displayed:

Format	Example Output
dd-mm-yyyy	24-08-2024
mm-dd-yyyy	08-24-2024
yyyy-mm-dd	2024-08-24
dd/mm/yyyy	24/08/2024
mm/dd/yyyy	08/24/2024
yyyy/mm/dd	2024/08/24
fullDate	Saturday, 24 August 2024
dd-mmm-yyyy	24 Aug, 2024
dd-mmmm-yyyy	24 August, 2024
mmm-dd-yyyy	Aug 24, 2024
mmmm-dd-yyyy	August 24, 2024

Customizing Format

In the format string:

• dd: Day of the month (2 digits)
• mm: Month as a number (2 digits)
• mmm: Month as a short name (e.g., Aug)
• mmmm: Full month name (e.g., August)
• yyyy: Full year (e.g., 2024)

Functions

formatDate(date: Date, format: DateFormat): string

Formats a Date object into the specified format.

Parameters:

• date: The JavaScript Date object to be formatted.
• format: A string representing the desired date format (e.g., dd-mm-yyyy).

Returns:

• A string representing the formatted date.

Example:

const date = new Date();

// Basic formats
console.log(DateFormatter.formatDate(date, 'dd-mm-yyyy')); // Output: 24-08-2024
console.log(DateFormatter.formatDate(date, 'mm-dd-yyyy')); // Output: 08-24-2024
console.log(DateFormatter.formatDate(date, 'yyyy-mm-dd')); // Output: 2024-08-24

// Full date
console.log(DateFormatter.formatDate(date, 'fullDate')); // Output: Saturday, 24 August 2024

// Month names
console.log(DateFormatter.formatDate(date, 'dd-mmm-yyyy')); // Output: 24 Aug, 2024
console.log(DateFormatter.formatDate(date, 'dd-mmmm-yyyy')); // Output: 24 August, 2024
console.log(DateFormatter.formatDate(date, 'mmmm-dd-yyyy')); // Output: August 24, 2024
console.log(DateFormatter.formatDate(date, 'mmm-dd-yyyy')); // Output: Aug 24, 2024

// ISO and timestamp
console.log(DateFormatter.formatToISO(date)); // Output: 2024-08-24T00:00:00.000Z
console.log(DateFormatter.formatToTimestamp(date)); // Output: 1692844800000 (example)

const customSeparatorDate = new DateFormatter();
console.log(customSeparatorDate.formatWithCustomSeparator(date, '/', 'dd/mm/yyyy')); // Output: 24/08/2024

// Time formats
console.log(DateFormatter.formatToTime(date, '24-hour')); // Output: 00:00
console.log(DateFormatter.formatToTime(date, '12-hour')); // Output: 12:00 AM

// Relative time
console.log(DateFormatter.formatToRelativeTime(new Date(new Date().getTime() - 3600000))); // Output: 1 hour ago

// Parsing date
console.log(DateFormatter.parseDate('24-08-2024', 'dd-mm-yyyy')); // Output: Sat Aug 24 2024 ...

// Human-readable time
console.log(DateFormatter.formatToHumanReadable(new Date())); // Output: today

// Utility functions
console.log(DateFormatter.isValidDate(new Date())); // Output: true
console.log(DateFormatter.isLeapYear(2024)); // Output: true
console.log(DateFormatter.daysInMonth(2024, 1)); // Output: 29
console.log(DateFormatter.weekNumber(new Date())); // Output: 34 (example)

Development

To contribute or modify the package, follow these steps:

• Clone the repository:

git clone https://github.com/Anshjatana/format-your-date.git

• Install the dependencies:

npm install

• Build the project:

npm run build

This will generate the files in the dist/ folder.

• Test your changes locally before publishing or submitting a pull request.

Contributing

Contributions are welcome! If you have any suggestions, bug reports, or feature requests, feel free to open an issue or create a pull request. GitHub Repo: Repository

Author

👤 Ansh Jatana

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License

This project is licensed under the MIT License - see the LICENSE file for details.

This project was created with ❤️ by Ansh Jatana