release notes

SurveyJS v1.12.39

Released: June 4, 2025

SurveyJS v1.12.39 is a maintenance update that includes big fixes and minor enhancements. New features are included in SurveyJS v2.0, which is out now.

What's New in SurveyJS v2.0

Bug Fixes and Minor Enhancements

Form Library

  • Expression produces unexpected results when it references a matrix row that has the same name as its parent matrix (#9967)
  • Dynamic Panel: Using a combination of resetValueIf, visibleIf, and defaultValue for a nested question may result in an infinite loop error (#9956)

How to Update SurveyJS Libraries in Your Application

Angular 
npm i survey-core@1.12.39 survey-angular-ui@1.12.39 --save
npm i survey-creator-core@1.12.39 survey-creator-angular@1.12.39 --save
npm i survey-analytics@1.12.39 --save
npm i survey-pdf@1.12.39 --save
React 
npm i survey-core@1.12.39 survey-react-ui@1.12.39 --save
npm i survey-creator-core@1.12.39 survey-creator-react@1.12.39 --save
npm i survey-analytics@1.12.39 --save
npm i survey-pdf@1.12.39 --save
Vue 3 
npm i survey-core@1.12.39 survey-vue3-ui@1.12.39 --save
npm i survey-creator-core@1.12.39 survey-creator-vue@1.12.39 --save
npm i survey-analytics@1.12.39 --save
npm i survey-pdf@1.12.39 --save
Vue 2 
npm i survey-core@1.12.39 survey-vue-ui@1.12.39 --save
npm i survey-creator-core@1.12.39 survey-creator-knockout@1.12.39 --save
npm i survey-analytics@1.12.39 --save
npm i survey-pdf@1.12.39 --save
HTML/CSS/JavaScript 
<link href="https://unpkg.com/survey-core@1.12.39/defaultV2.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@1.12.39/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@1.12.39/survey-js-ui.min.js"></script>

<script src="https://unpkg.com/survey-core@1.12.39/themes/index.min.js"></script>

<link href="https://unpkg.com/survey-creator-core@1.12.39/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@1.12.39/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@1.12.39/survey-creator-js.min.js"></script>

<link href="https://unpkg.com/survey-analytics@1.12.39/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@1.12.39/survey.analytics.min.js"></script>

<script src="https://unpkg.com/survey-pdf@1.12.39/survey.pdf.min.js"></script>

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