@jswork/bitwise-permission-manager

bitwise-permission-manager

Bitwise permission manager.

installation

npm install @jswork/bitwise-permission-manager

usage

import bpm from '@jswork/bitwise-permission-manager';

let r = 0b100;
let w = 0b010;
let x = 0b001;
let target = 0b111;

// add
let p = bpm.add(r, w, x);                // 0b111
// remove
let p = bpm.remove(target, r, w, x);            // 0b000
// toggle
let p = bpm.toggle(target, r, w, x);    // 0b000
// has
let p = bpm.has(target, r, w, x);       // true

license

Code released under the MIT license.