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hex2dec

1.1.2 • Public • Published

hex2dec

Latest NPM release Minzipped size License Build Status

Arbitrary precision decimal↔️hexadecimal converter, from a blog post by Dan Vanderkam. Supports non-negative integer values.

Usage

npm install --save hex2dec
var converter = require('hex2dec');
 
var dec = converter.hexToDec('0xFA'); // 250
var hex = converter.decToHex('250'); // '0xfa'
var hexString = converter.decToHex('250', { prefix: false }); // 'fa'

Why use hex2dec

(250).toString(16) === 'fa' and 250 === 0xFA both work just fine, and will provide enough precision for most uses. For large (>64-bit) numbers, however, precision is lost. This utility provides a higher-precision alternative.

License

This code may be used under the Apache 2 license.

install

npm i hex2dec

Downloadsweekly downloads

54,820

version

1.1.2

license

Apache-2.0

homepage

github.com

repository

Gitgithub

last publish

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