abac¶

This is a Javascript implementation of Attribute Based Access Control use in Lifeomic products.

This module is suitable for use in both UIs and backend node.js services.

Installation¶

yarn install @lifeomic/abac

Usage¶

TypeScript usage:

import * as abac from '@lifeomic/abac';

abac.validate(policy);
abac.merge(policies);
abac.reduce(policy, attributes);
abac.enforce(operationName, policy, attributes);
abac.enforceLenient(operationName, policy, attributes);
abac.enforceAny(operationName, policy, attributes);
abac.privileges(policy, attributes);
abac.privilegesLenient(policy, attributes);
abac.policyRequiresAttribute(policy, attribute);

See unit tests in /test folder - many good examples.

Last update: July 12, 2020