5.1.0-next.10 (2020-10-17)

Code Refactoring

• ruleIndex: removes possibility to pass subject to rulesFor and possibleRulesFor [skip release] (b8c324d)

Performance Improvements

• ruleIndex: removes subject type detection from _buildIndexFor (13fe934)

BREAKING CHANGES

• ruleIndex: rulesFor, possibleRulesFor, rulesToQuery, ruleToAST, rulesToFields accepts only subject type now!

  Before

  import { Ability } from '@casl/ability';
  
  const ability = new Ability([
    { action: 'read', subject: 'Post' }
  ]);
  
  class Post {}
  
  console.log(ability.rulesFor('read', new Post())); // [Rule]
  console.log(ability.rulesFor('read', 'Post')); // [Rule]

  After

    import { Ability } from '@casl/ability';
  
  const ability = new Ability([
    { action: 'read', subject: 'Post' }
  ]);
  
  class Post {}
  
  console.log(ability.rulesFor('read', new Post())); // throws exception
  console.log(ability.rulesFor('read', 'Post')); // [Rule]

  Other functions and methods have the same behavior