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

31 lines
1.1 KiB

'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; } }
/**
* 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'];