AbacApe

Simple Attribute Based Access Control Module for NodeJS

Core Features

• Simple, Chainable, API.
• Fully Tested
• TypeScript Support

Installing

npm -i abacape

Usage

import AbacApe from 'abacape';

class Primate {}
class Food {}
const environment = {};

const AA = new AbacApe();
const PrimateAA = AA.init(Primate);
PrimateAA.createConditionsFor(Food, environment, {
  isBanana: {
    fn:(primate, food, environment) => {
      return food.name === 'Banana';
    },
    err_msg: 'food is not Banana';
  }
});
const PrimateFoodAA = PrimateAA.createPolicyFor(Food, environment);
PrimateFoodAA.action('eat', (conditions) => {
  if(conditions.isBanana()) {
    return true;
  } else {
    return conditions.errors;
  }
});

const lemur = new Primate();
const banana = new Food();
banana.name = 'Banana';

AA.can(lemur).eat(banana); // returns true

const apple = new Food();
apple.name = 'Apple';

AA.can(lemur).eat(apple); // returns [new Error('food is not Banana')]

Authors

• Brandon YW Lam - Initial Work -QuickStyles

License

Distributed under the MIT license. See LICENSE for more information.

Contributing...

Details coming soon.