commit message

node_modules/async-validator/es/rule/enum.js

@@ -0,0 +1,33 @@
+'use strict';
+
+Object.defineProperty(exports, "__esModule", {
+  value: true
+});
+
+var _util = require('../util');
+
+var util = _interopRequireWildcard(_util);
+
+function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj['default'] = obj; return newObj; } }
+
+var ENUM = 'enum';
+
+/**
+ *  Rule for validating a value exists in an enumerable list.
+ *
+ *  @param rule The validation rule.
+ *  @param value The value of the field on the source object.
+ *  @param source The source object being validated.
+ *  @param errors An array of errors that this rule may add
+ *  validation errors to.
+ *  @param options The validation options.
+ *  @param options.messages The validation messages.
+ */
+function enumerable(rule, value, source, errors, options) {
+  rule[ENUM] = Array.isArray(rule[ENUM]) ? rule[ENUM] : [];
+  if (rule[ENUM].indexOf(value) === -1) {
+    errors.push(util.format(options.messages[ENUM], rule.fullField, rule[ENUM].join(', ')));
+  }
+}
+
+exports['default'] = enumerable;