validator.js
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/*!
* Module dependencies.
*/
var MongooseError = require('./');
/**
* Schema validator error
*
* @param {Object} properties
* @inherits MongooseError
* @api private
*/
function ValidatorError(properties) {
var msg = properties.message;
if (!msg) {
msg = MongooseError.messages.general.default;
}
var message = this.formatMessage(msg, properties);
MongooseError.call(this, message);
this.name = 'ValidatorError';
if (Error.captureStackTrace) {
Error.captureStackTrace(this);
} else {
this.stack = new Error().stack;
}
this.properties = properties;
this.kind = properties.type;
this.path = properties.path;
this.value = properties.value;
this.reason = properties.reason;
}
/*!
* Inherits from MongooseError
*/
ValidatorError.prototype = Object.create(MongooseError.prototype);
ValidatorError.prototype.constructor = MongooseError;
/*!
* The object used to define this validator. Not enumerable to hide
* it from `require('util').inspect()` output re: gh-3925
*/
Object.defineProperty(ValidatorError.prototype, 'properties', {
enumerable: false,
writable: true,
value: null
});
/*!
* Formats error messages
*/
ValidatorError.prototype.formatMessage = function(msg, properties) {
var propertyNames = Object.keys(properties);
for (var i = 0; i < propertyNames.length; ++i) {
var propertyName = propertyNames[i];
if (propertyName === 'message') {
continue;
}
msg = msg.replace('{' + propertyName.toUpperCase() + '}', properties[propertyName]);
}
return msg;
};
/*!
* toString helper
*/
ValidatorError.prototype.toString = function() {
return this.message;
};
/*!
* exports
*/
module.exports = ValidatorError;