Big.js is a JavaScript library for arbitrary-precision arithmetic, allowing precise handling of large numbers without losing accuracy due to JavaScript's limitations with floating-point arithmetic. It provides methods for performing arithmetic operations like addition, subtraction, multiplication, and division on numbers with arbitrary precision. Big.js is particularly useful for financial calculations, cryptography, and any scenario where precision is crucial.
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
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Purpose
Big.js is a library for arbitrary-precision decimal arithmetic, primarily used for handling large numbers with precision in JavaScript. Money, on the other hand, is a library specifically designed for handling monetary values and currency conversions.
Precision
Big.js focuses on providing precise arithmetic operations for large numbers, ensuring accurate calculations even with numbers that exceed the JavaScript Number type limits. Money, on the other hand, focuses on handling monetary values with precision, including rounding and formatting for currencies.
Features
Big.js offers a comprehensive set of methods for arithmetic operations, comparison, and manipulation of large numbers. Money, on the other hand, provides functionalities specific to monetary values such as currency conversion, formatting, and handling exchange rates.
Ease of Use
Big.js is straightforward to use for arithmetic operations on large numbers, but it may require additional handling for currency-related tasks. Money, being tailored for monetary values, offers a more intuitive API for handling currencies and conversions.
Community Support
Both Big.js and Money have active communities supporting their development. Big.js has been widely used in scenarios requiring precise arithmetic, while Money is popular among developers dealing with financial applications and e-commerce platforms.
Performance
In terms of performance, Big.js may have slightly higher overhead due to its focus on arbitrary-precision arithmetic. Money, being specialized for monetary operations, optimizes its functionalities for handling financial calculations efficiently.
