errors.js
1.79 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
'use strict';
/**
* @fileOverview The Error Objects produced by Sequelize.
*/
var error = module.exports = {};
/**
* The Base Error all Sequelize Errors inherit from.
*
* @constructor
*/
error.BaseError = function() {
var tmp = Error.apply(this, arguments);
tmp.name = this.name = 'SequelizeBaseError';
this.stack = tmp.stack;
this.message = tmp.message;
return this;
};
error.BaseError.prototype = Object.create(Error.prototype, {
constructor: { value: error.BaseError }
});
/**
* Validation Error
*
* @constructor
*/
error.ValidationError = function(message, errors) {
error.BaseError.apply(this, arguments);
this.name = 'SequelizeValidationError';
this.errors = errors || [];
return this;
};
error.ValidationError.prototype = Object.create(error.BaseError.prototype, {
constructor: { value: error.ValidationError }
});
/**
* Finds all validation error items for the path specified.
*
* @param {string} path The path to be checked for error items
* @returns {Array} Validation error items for the specified path
*/
error.ValidationError.prototype.errorsForPath = function(path) {
return this.errors.reduce(function(reduced, error) {
if (error.path === path) {
reduced.push(error);
}
return reduced;
}, []);
};
/**
* Validation Error Item
* Instances of this class are included in the ValidationError errors property.
*
* @param {string} message An error message
* @param {string} type The type of the validation error
* @param {string} path The field that triggered the validation error
* @param {string} value The value that generated the error
* @constructor
*/
error.ValidationErrorItem = function(message, type, path, value) {
this.message = message || '';
this.type = type || null;
this.path = path || null;
this.value = value || null;
};