commit message

node_modules/async-validator/lib/rule/required.js

@@ -0,0 +1,29 @@
+'use strict';
+
+exports.__esModule = 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; } }
+
+/**
+ *  Rule for validating required fields.
+ *
+ *  @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 required(rule, value, source, errors, options, type) {
+  if (rule.required && (!source.hasOwnProperty(rule.field) || util.isEmptyValue(value, type || rule.type))) {
+    errors.push(util.format(options.messages.required, rule.fullField));
+  }
+}
+
+exports['default'] = required;
+module.exports = exports['default'];