Elep

{{? {{# def.nonEmptySchema:$schema }} }}
  {{
    $it.schema = $schema;
    $it.schemaPath = $schemaPath;
    $it.errSchemaPath = $errSchemaPath;
  }}

{{
    var $key = 'key' + $lvl
      , $idx = 'idx' + $lvl
      , $i = 'i' + $lvl
      , $invalidName = '\' + ' + $key + ' + \''
      , $dataNxt = $it.dataLevel = it.dataLevel + 1
      , $nextData = 'data' + $dataNxt
      , $dataProperties = 'dataProperties' + $lvl
      , $ownProperties = it.opts.ownProperties
      , $currentBaseId = it.baseId;
  }}

var {{=$errs}} = errors;

{{? $ownProperties }}
    var {{=$dataProperties}} = undefined;
  {{?}}
  {{# def.iterateProperties }}
    var startErrs{{=$lvl}} = errors;

{{ var $passData = $key; }}
    {{# def.setCompositeRule }}
    {{# def.generateSubschemaCode }}
    {{# def.optimizeValidate }}
    {{# def.resetCompositeRule }}

if (!{{=$nextValid}}) {
      for (var {{=$i}}=startErrs{{=$lvl}}; {{=$i}}<errors; {{=$i}}++) {
        vErrors[{{=$i}}].propertyName = {{=$key}};
      }
      {{# def.extraError:'propertyNames' }}
      {{? $breakOnError }} break; {{?}}
    }
  }
{{?}}

{{? $breakOnError }}
  {{= $closingBraces }}
  if ({{=$errs}} == errors) {
{{?}}