New attribute: required

[Richard Davenport]

Not sure how this could be implemented, but I would love to be able to set a property to required and if it is missing throw an error.

var Profile = new SchemaObject({
  id: {type: String, required: true}
});

var profile = new Profile();

console.log(profile.getErrors());

// Prints:
[ { errorMessage: 'String requirement not met.',
    setValue: undefined,
    originalValue: undefined,
    fieldSchema: { name: 'id', type: 'string', required: true } } ]

// Clear all errors.
profile.clearErrors();

I have a few ideas on some enhancements and would love to help where I can. Are you willing to accept any pull requests?

[scotthovestadt]

I'll definitely accept pull requests.

[scotthovestadt]

Thanks @abpai for the pull request!