Schema namespaces

[shuritch]

Describe the problem

const entities = new Map();
entities.set('User', {
    type: 'object',
    properties: {
        job: 'string',
        name: 'string',
        tasks: { type: 'reference', many: 'Task' }, 
        currentTask: { type: 'reference', one: 'Task' }
    }
});

entities.set('Task', { type: 'object', properties: { ends: 'date',  name: 'string' } });

const date = () => ({
    kind: 'scalar',
    test: sample => new Date(sample) ? true : false, 
    // ... Other custom type logic 
});

const namespace = new Namespace({ date }, entities);
const plan = { type: 'object', properties: { users: { type: 'array', items: ['User'] } }  } // May be just 'User'
new Schema(plan, { namespace }); 

[shuritch]

Implemented at v0.1.0 version