@mi-sec/mac-address

MAC Address utility for parsing and validating MAC Addresses

• Cross-platform - Support for:
  • CommonJS, ECMAScript Modules and UMD builds
  • Node >= 13.2.x (8, 10, 12 in progress)

Usage

import macAddress from '@mi-sec/mac-address';

macAddress( '12:34:56:78:90:AB' ) -> <Buffer 12 34 56 78 90 ab>
macAddress( '12-34-56-78-90-AB' ) -> <Buffer 12 34 56 78 90 ab>
macAddress( '1234567890AB' ) -> <Buffer 12 34 56 78 90 ab>
macAddress( 0x1234567890AB ) -> <Buffer 12 34 56 78 90 ab>
macAddress( 20015998341291 ) -> <Buffer 12 34 56 78 90 ab>

import { isValidMACAddress } from '@mi-sec/mac-address';

isValidMACAddress( '12:34:56:78:90:AB' ) -> true
isValidMACAddress( '1234567890ZZ' ) -> false