Mistake in validation errors for disallowed property

[drewnoakes]

Given the following code:

var JSONSchema = require('json-schema');

var instance = {
    a:1,
    b:2
};

var schema = {
    type: 'object',
    properties: {
        a: { type: 'number' }
    },
    additionalProperties: false
};

var result = JSONSchema.validate(instance, schema);

console.log(result);

The output is:

{ valid: false,
  errors: 
   [ { property: '',
       message: 'numberThe property b is not defined in the schema and the schema does not allow additional properties' } ] }

I would have expected:

{ valid: false,
  errors: 
   [ { property: 'b',
       message: 'The property b is not defined in the schema and the schema does not allow additional properties' } ] }

My environment:

$ node --version
v0.8.7

$ npm ls
json-schema-test
└── json-schema@0.2.2

[geraintluff]

This looks like an issue with a particular validator. This repository is for the specification - is this issue in the right place?

[fge]

I really don't know... The author of this particular library is Kris Zyp, and I am not sure he is responsive at all since JSON Schema (and, I surmise, this implementation) are not something he wishes to maintain anymore.

Maybe try and open this issue on his own fork? As far as I'm concerned at least, I can be of no help (I don't know Javascript), sorry :/

[nickl-]

The more up to date JavaScript library to use is garycourt/JSV I don't think this has been maintained in a loooong time and was really intended as a reference implementation. JSV should treat you better, do let us know.