Bigint Packages

Better LEB128

Small library for big decimal numbers.

Small library for big decimal numbers.

A very powerful and easy-to-use number precision calculation and formatting library.

ASN.1 encoder and decoder for Node.js with no dependencies (fork of asn1.js using native BigInt)

A BigInt based bitwise oriented utility

A configurable defensive programming utility to guard against non-BigInt values

fast-check arbitraries for narrowed bigint types

Simple eslint plugin to disallow the use of bigint literals (that might break on older JS engines)

Fixed point arithmetic with BigInt. Can be used for money or scientific calculations with known precision.

➗ Useful bigint math libraries to ease the journey through off-chain fixed-point arithmetics

exponent-big-integer is an npm package and library that represents numbers in base and exponents, which allows users to bypass Number.MAX_VALUE limit in native JavaScript code

Arbitrary-precision decimals. Enables making math calculations with rational numbers, without precision loss.

A BigInt can represent whole numbers larger than 2⁵³ - 1 {web}.