JSPM – extra-bigint@0.1.1

Package Exports

extra-bigint

Readme

A BigInt can represent whole numbers larger than 2⁵³ - 1.
📦 Node.js, 🌐 Web, 📜 Files, 📰 Docs, 📘 Wiki.

The bit is a basic unit of information in information theory, computing. This package includes bit twiddling hacks by Sean Eron Anderson and many others. JavaScript converts a Number (a 64-bit floating point number) to a 32-bit integer when bitwise operators (such as |) are applied. All bitwise operations are performed on 32-bit integers.

This package is available in Node.js and Web formats. The web format is exposed as extra_bit standalone variable and can be loaded from jsDelivr CDN.

Stability: Experimental.

const bigint = require('extra-bigint');
// import * as bigint from "extra-bigint";
// import * as bigint from "https://unpkg.com/extra-bigint/index.mjs"; (deno)

bigint.log2(10n);
bigint.log2(11n);
bigint.log2(12n);
// 3

Index

Name	Action
is	Checks if value is a BigInt.
isPrime	Checks if value is prime.
floorDiv	Gives value ≤ x/y.
ceilDiv	Gives value ≥ x/y.
abs	Gives absolute value.
sign	Gives sign of value.
rem	Gets remainder of x/y with sign of x (truncated division).
mod	Gets remainder of x/y with sign of y (floored division).
modp	Gets remainder of x/y with +ve sign (euclidean division).
sqrt	Gives square root of value.
cbrt	Gives cube root of value.
root	Gives nth root of value.
hypot	Gives length of hypotenuse.
log2	Gives base-2 logarithm of value.
log10	Gives base-10 logarithm of value.
min	Gives smallest value.
max	Gives largest value.
range	Gives smallest and largest value.
lcm	Gives least common multiple of values.
gcd	Gives greatest common divisor of values.
hcf	Gives highest common factor of values.
sum	Gives sum of values (Σ).
product	Gives product of values (∏).
arithmeticMean	Gives arithmetic mean of values.
geometricMean	Gives geometric mean of values.
harmonicMean	Gives harmonic mean of values.
cubicMean	Gives cubic mean of values.