{{# def.definitions }} {{# def.errors }} {{# def.missing }} {{# def.setupKeyword }} {{# def.$data }}

{{ var $vSchema = 'schema' + $lvl; }}

{{## def.setupLoop:

{{? !$isData }}
  var {{=$vSchema}} = validate.schema{{=$schemaPath}};
{{?}}

{{
  var $i = 'i' + $lvl
    , $propertyPath = 'schema' + $lvl + '[' + $i + ']'
    , $missingProperty = '\' + ' + $propertyPath + ' + \'';
  if (it.opts._errorDataPathProperty) {
    it.errorPath = it.util.getPathExpr($currentErrorPath, $propertyPath, it.opts.jsonPointers);
  }
}}

#}}

{{## def.isRequiredOwnProperty:

Object.prototype.hasOwnProperty.call({{=$data}}, {{=$vSchema}}[{{=$i}}])

#}}

{{? !$isData }}

{{? $schema.length < it.opts.loopRequired &&
    it.schema.properties && Object.keys(it.schema.properties).length }}
  {{ var $required = []; }}
  {{~ $schema:$property }}
    {{ var $propertySch = it.schema.properties[$property]; }}
    {{? !($propertySch && {{# def.nonEmptySchema:$propertySch}}) }}
      {{ $required[$required.length] = $property; }}
    {{?}}
  {{~}}
{{??}}
  {{ var $required = $schema; }}
{{?}}

{{?}}

{{? $isData || $required.length }}

{{
  var $currentErrorPath = it.errorPath
    , $loopRequired = $isData || $required.length >= it.opts.loopRequired
    , $ownProperties = it.opts.ownProperties;
}}

{{? $breakOnError }}
  var missing{{=$lvl}};
  {{? $loopRequired }}
    {{# def.setupLoop }}
    var {{=$valid}} = true;

    {{?$isData}}{{# def.check$dataIsArray }}{{?}}

    for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) {
      {{=$valid}} = {{=$data}}[{{=$vSchema}}[{{=$i}}]] !== undefined
                    {{? $ownProperties }}
                      && {{# def.isRequiredOwnProperty }}
                    {{?}};
      if (!{{=$valid}}) break;
    }

    {{? $isData }}  }  {{?}}

    {{# def.checkError:'required' }}
    else {
  {{??}}
    if ({{# def.checkMissingProperty:$required }}) {
      {{# def.errorMissingProperty:'required' }}
    } else {
  {{?}}
{{??}}
  {{? $loopRequired }}
    {{# def.setupLoop }}
    {{? $isData }}
      if ({{=$vSchema}} && !Array.isArray({{=$vSchema}})) {
        {{# def.addError:'required' }}
      } else if ({{=$vSchema}} !== undefined) {
    {{?}}

    for (var {{=$i}} = 0; {{=$i}} < {{=$vSchema}}.length; {{=$i}}++) {
      if ({{=$data}}[{{=$vSchema}}[{{=$i}}]] === undefined
          {{? $ownProperties }}
            || !{{# def.isRequiredOwnProperty }}
          {{?}}) {
        {{# def.addError:'required' }}
      }
    }

    {{? $isData }}  }  {{?}}
  {{??}}
    {{~ $required:$propertyKey }}
      {{# def.allErrorsMissingProperty:'required' }}
    {{~}}
  {{?}}
{{?}}

{{ it.errorPath = $currentErrorPath; }}

{{?? $breakOnError }}

if (true) {

{{?}}