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  • License GNU GPLv2

convert from and to numeric bases from base 2 to base 62

Package Exports

  • anybase

This package does not declare an exports field, so the exports above have been automatically detected and optimized by JSPM instead. If any package subpath is missing, it is recommended to post an issue to the original package (anybase) to support the "exports" field. If that is not possible, create a JSPM override to customize the exports field for this package.

Readme

anybase

node_module to convert virtually from any to any other numeric base

Limits

  • Will only accept numeric bases 2 ... 62 (included)
  • JavaScript number type limit (positive integers: 0 ... 2^53 - 1)
  • No negative numbers
  • No decimals
  • Minimum and maximum output digits limit: 64

Maps digit values as follows:

  • 0..9 to 0..9
  • A..Z to 10..35
  • a..z to 36..61

Use with your node.js project

Install

cd /path/to/your/project
npm install anybase --save

In your code

var anybase = require('anybase');

target_base     = 2
original_number = '11'
original_base   = 8

// prints 1001
console.log(anybase(target_base, original_number, original_base));

// prepend with zeros to make it 8 characters
minimum_digits = 8
// prints 00001001
console.log(anybase(target_base, original_number, original_base, minimum_digits));

// prepend with zeros to make it 8 characters
minimum_digits = 2
maximum_digits = 2
// prints 01
console.log(anybase(target_base, original_number, original_base, minimum_digits, maximum_digits));

Use on your terminal

Install globally

sudo npm install -g anybase

Convert numbers on your terminal

anybase 2 11 8 # prints 1001
anybase 2 11 8 8 # prints 00001001
anybase 2 11 2 2 # prints 01