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Store and retrieve precise monetary values in JavaScript with Dinero.js

Blog post from LogRocket

Post Details
Company
Date Published
Author
Shalitha Suranga
Word Count
2,050
Language
-
Hacker News Points
-
Summary

Web applications across various industries, such as healthcare, finance, and ecommerce, often handle monetary values, necessitating precise representation and manipulation of these amounts to avoid errors that could lead to financial losses. While some programming languages natively support monetary values with arbitrary point decimal types, JavaScript's float data type is unsuitable for such applications due to its imprecise representation of decimal values. Dinero.js, an open-source JavaScript library, offers a solution by allowing developers to store, manipulate, and present monetary values accurately using object-oriented programming patterns, supporting various currencies and providing methods for arithmetic operations, serialization, and formatting. The library is TypeScript-compatible and distinguishes itself from other libraries by offering a comprehensive API for handling monetary values, making it a preferred choice for developers looking to ensure accuracy in financial computations within web applications.