Head-to-Head: Bignumber.js vs Currency.js Analysis
bignumber.js
v9.1.2(over 1 year ago)
BigNumber.js is a JavaScript library for arbitrary-precision arithmetic, allowing precise handling of large numbers without losing accuracy. It provides methods for performing arithmetic operations like addition, subtraction, multiplication, and division on numbers with many digits. BigNumber.js is particularly useful for applications that involve financial calculations, cryptography, or any scenario where precision is crucial.
Currency.js is a lightweight JavaScript library for handling currency and money formatting. It provides a simple and flexible API for working with monetary values, including formatting currencies, performing arithmetic operations with automatic precision handling, and converting between different currencies. Currency.js is widely used in web applications that deal with financial transactions and calculations.
Alternatives:
dinero.js-+
cashify-+
accounting.js-+
money.js-+
fx.js-+
big.js-+
decimal.js-+
bignumber.js-+
numeral-+
money-math-+
Tags: javascriptcurrencyformattingmoneyarithmetic
Fight!
Functionality
Both BigNumber.js and Currency.js are libraries that deal with numbers, but they serve different purposes. BigNumber.js focuses on arbitrary-precision arithmetic, allowing precise calculations with large numbers. Currency.js, on the other hand, is specifically designed for handling currency values and formatting.
Precision and Scale
BigNumber.js excels in providing high precision and scale for arithmetic operations, making it suitable for financial calculations or any scenario where precision is crucial. Currency.js, while also capable of handling decimal numbers, is more tailored towards currency-specific operations like formatting, conversion, and localization.
Ease of Use
Currency.js is designed with simplicity and ease of use in mind, especially for handling currency-related tasks. It provides convenient methods for formatting currencies, converting between currencies, and working with exchange rates. BigNumber.js, while powerful, may require more configuration and setup due to its focus on arbitrary-precision arithmetic.
Community and Support
BigNumber.js has a strong community and is well-established in the JavaScript ecosystem, offering extensive documentation and support. Currency.js, while not as widely known, also has a supportive community and provides adequate documentation for its specific use case of handling currency values.
Performance
In terms of performance, BigNumber.js may have a slight edge due to its optimized algorithms for arbitrary-precision arithmetic. Currency.js, being more focused on formatting and conversion tasks, may have slightly lower performance for complex arithmetic operations but is optimized for currency-related tasks.
