accounting-js vs comma-number vs numeral
JavaScript Number Formatting Libraries
accounting-jscomma-numbernumeralSimilar Packages:

JavaScript Number Formatting Libraries

JavaScript number formatting libraries provide developers with tools to format numbers in a way that is suitable for display in user interfaces. These libraries help in converting raw numerical data into human-readable formats, which is essential for improving user experience in applications that deal with financial data, statistics, or any numerical information. They typically offer features like currency formatting, percentage formatting, and the ability to handle localization, ensuring that numbers are presented in a way that is culturally appropriate for the target audience.

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accounting-js011746.9 kB119 months agoMIT
comma-number031-15 years agoMIT
numeral09,725-3499 years agoMIT

Feature Comparison: accounting-js vs comma-number vs numeral

Formatting Capabilities

  • accounting-js:

    accounting-js excels in formatting currency and numbers with a focus on financial applications. It allows for easy formatting of numbers into currency strings, including support for different currencies and decimal places. It also provides functions for parsing formatted strings back into numbers, making it ideal for applications that require both display and input handling.

  • comma-number:

    comma-number provides a simple solution for adding commas to numbers, enhancing readability. It focuses solely on number formatting, making it lightweight and easy to integrate. However, it lacks advanced features like currency formatting or localization, which may limit its use in more complex applications.

  • numeral:

    numeral offers extensive formatting capabilities, supporting various formats such as currency, percentages, and custom formats. It allows developers to define their own formatting rules and provides a rich set of options for displaying numbers in a user-friendly manner. This versatility makes it suitable for applications with diverse formatting needs.

Localization Support

  • accounting-js:

    accounting-js includes basic localization support, allowing developers to specify different currency symbols and formats. However, it may not cover all localization needs, especially for non-currency formats.

  • comma-number:

    comma-number does not provide built-in localization support, as it focuses on a single formatting style (adding commas). This may be a limitation for applications targeting international audiences with different number formatting conventions.

  • numeral:

    numeral has robust localization capabilities, allowing developers to format numbers according to different cultural conventions. It supports various locales and can adapt the formatting of numbers based on the user's locale, making it highly suitable for global applications.

Complexity and Learning Curve

  • accounting-js:

    accounting-js has a moderate learning curve due to its focus on financial applications and the variety of functions it offers. Developers may need to familiarize themselves with its API to fully leverage its capabilities, especially for advanced formatting and parsing.

  • comma-number:

    comma-number is extremely easy to use, with a very low learning curve. Its simplicity makes it accessible for developers of all skill levels, allowing for quick integration without extensive documentation review.

  • numeral:

    numeral has a steeper learning curve compared to comma-number due to its extensive features and formatting options. Developers may need to spend time understanding its API and how to implement custom formats effectively.

Performance

  • accounting-js:

    accounting-js is optimized for performance in financial applications, ensuring that number formatting and parsing operations are efficient. However, its performance may vary based on the complexity of the formatting rules applied.

  • comma-number:

    comma-number is lightweight and performs very well for simple number formatting tasks. Its focus on a single feature allows it to execute quickly without the overhead of additional functionalities.

  • numeral:

    numeral is designed to handle a wide range of formatting scenarios efficiently. While it may not be as fast as comma-number for simple tasks, its performance is generally good for complex formatting operations, especially when dealing with large datasets.

Extensibility

  • accounting-js:

    accounting-js offers limited extensibility, primarily focusing on financial formatting. While it provides a solid foundation for currency and number formatting, developers may find it challenging to extend its capabilities for more specialized use cases.

  • comma-number:

    comma-number is not designed for extensibility, as it serves a specific purpose of adding commas to numbers. Its simplicity means that it lacks the flexibility to adapt to more complex formatting requirements.

  • numeral:

    numeral is highly extensible, allowing developers to define custom formats and extend its functionality to suit specific needs. This makes it a powerful choice for applications that require tailored number formatting solutions.

How to Choose: accounting-js vs comma-number vs numeral

  • accounting-js:

    Choose accounting-js if you need a comprehensive solution for formatting currency and numbers with built-in support for various currencies and a focus on financial applications. It provides simple methods for formatting, parsing, and manipulating numbers, making it ideal for applications that require precise financial calculations.

  • comma-number:

    Choose comma-number if you are looking for a lightweight solution specifically for adding commas to numbers for better readability. It is straightforward and easy to use, making it suitable for projects that require minimal overhead and focus solely on number formatting without additional features.

  • numeral:

    Choose numeral if you need a versatile library that supports a wide range of formatting options, including currency, percentages, and custom formats. It is particularly useful for applications that require complex formatting rules and offers extensive localization support.

README for accounting-js

NPM version

accounting-js is a tiny JavaScript library for number, money and currency parsing/formatting. It's lightweight, fully localizable, has no dependencies, and works great client-side or server-side. Use standalone or as a nodeJS/npm and AMD/requireJS module.

Documentation

Quickstart

Install

npm install accounting-js

Use

Format number

import { formatNumber } from 'accounting-js';

// Default usage
formatNumber(5318008);
// ⇨ 5,318,008

// Custom format
formatNumber(9876543.21, { precision: 3, thousand: " " });
// ⇨ 9 876 543.210

Format money

import { formatMoney } from 'accounting-js';

// Default usage
formatMoney(12345678);
// ⇨ $12,345,678.00

// European formatting (custom symbol and separators)
formatMoney(4999.99, { symbol: "€", precision: 2, thousand: ".", decimal: "," });
// ⇨ €4.999,99

Convert money to numeric

import { unformat } from 'accounting-js';

unformat('£ 12,345,678.90 GBP');
// ⇨ 12345678.9

Accounting toFixed()

// Native toFixed has rounding issues
(0.615).toFixed(2);
// ⇨ '0.61'

// With accounting-js
toFixed(0.615, 2);
// ⇨ '0.62'

Copyright (c) 2016-present Stanislav Lesnikov, MIT License

Copyright (c) 2014 Open Exchange Rates, MIT License