bcd

binary coded decimals

Installation

``
npm install bcd
`

Usage

- bcd.encode(num) — encode given number into a buffer with a minimal
length that fits the result;
- bcd.encode(num, length) — encode given number into a buffer with
a given length. If length is more than needed, the result is aligned
at the right side of the buffer and the rest is filled with zeroes. If
length is less then needed, the result is truncated from the left side;
- bcd.encode(num, buffer) — encode givento number into a given buffer.
The above rules regarding length are applied.
- bcd.decode(buffer)` — decode given buffer into a number. If the buffer
is not a valid BCD, this method throws.

license

MIT