Head-to-Head: Bn.js vs Money.js Analysis

bn.js

v5.2.1(about 2 years ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/bn.jsNumber of direct dependencies: 0Monthly npm downloads

Bn.js is a powerful JavaScript library for arbitrary-precision integer arithmetic. It is commonly used for cryptographic operations, such as hashing, encryption, and digital signatures, where precision and accuracy are crucial. Bn.js provides a robust set of methods for performing arithmetic operations on large integers, including addition, subtraction, multiplication, division, and modular arithmetic.

Alternatives:
big.js+
bignumber.js+
decimal.js+
mathjs+
numbro+
bigint-money+
fraction.js+
big-integer+
break_infinity.js+
algebra.js+

Tags: javascriptarbitrary-precisioninteger-arithmeticcryptosecurity

money

v0.2.0(almost 10 years ago)

This package was last published over a year ago. It may not be actively maintained.Types definitions are provided via a separate npm package: @types/moneyNumber of direct dependencies: 0Monthly npm downloads

The 'money' npm package is a versatile library for handling monetary values and currency conversions in JavaScript applications. It provides robust functionality for performing arithmetic operations, formatting currencies, and working with different currency codes. The library offers support for precision handling to avoid common pitfalls with floating-point arithmetic when dealing with financial calculations.

Alternatives:
currency.js+
dinero.js+
bignumber.js+
accounting-js+
money-math+
decimal.js+
mathjs+
numeral+
currency-convert+
os-currency+

Tags: javascriptmoneycurrencyarithmeticconversion

Fight!

Popularity

Both bn.js and money are popular npm packages in their respective domains. bn.js is widely used for performing arbitrary precision arithmetic in JavaScript, especially in cryptographic operations. money, on the other hand, is a popular package for handling monetary values and currency conversions.

Functionality

bn.js is specifically designed for performing mathematical operations with arbitrary precision numbers. It provides a comprehensive set of mathematical functions and supports various number formats. On the other hand, money is focused on handling monetary values, providing features like currency formatting, currency conversion, and arithmetic operations with monetary values.

Performance

bn.js is optimized for performance and is widely used in cryptographic operations where precision and performance are crucial. It utilizes low-level JavaScript operations to achieve high performance. money, on the other hand, focuses more on providing convenient monetary operations and may not have the same level of performance optimizations as bn.js.

Developer Experience

Both packages have good developer experience. bn.js has a well-documented API and provides clear examples for usage. It is widely adopted and has a strong community support. money also has good documentation and provides intuitive APIs for handling monetary values and currency conversions. It offers features like automatic currency detection and formatting options.

Use Cases

bn.js is commonly used in cryptographic algorithms, financial calculations, and any scenario where precise arithmetic operations are required. It is often used in blockchain and cryptocurrency-related projects. money, on the other hand, is useful in applications that deal with monetary values, such as e-commerce platforms, accounting systems, and financial applications.

Dependencies

bn.js has minimal dependencies and is a standalone package. It can be easily integrated into any JavaScript project. money, on the other hand, may have additional dependencies for currency data or formatting libraries. It is important to consider the size and compatibility of these dependencies when choosing between the two packages.