SurveyJS v2.5.5

Released: January 7, 2026

SurveyJS v2.5.5 includes bug fixes and minor enhancements.

Bug Fixes and Minor Enhancements

Form Library

  • Survey JSON schema doesn't treat Boolean values as valid for the showQuestionNumbers property (#10759)
  • mergeLocalizationJSON() doesn't apply translations to item collections (#10764)

How to Update SurveyJS Libraries in Your Application

Angular 
npm i survey-core@v2.5.5 survey-angular-ui@v2.5.5 --save
npm i survey-creator-core@v2.5.5 survey-creator-angular@v2.5.5 --save
npm i survey-analytics@v2.5.5 --save
npm i survey-pdf@v2.5.5 --save
React 
npm i survey-core@v2.5.5 survey-react-ui@v2.5.5 --save
npm i survey-creator-core@v2.5.5 survey-creator-react@v2.5.5 --save
npm i survey-analytics@v2.5.5 --save
npm i survey-pdf@v2.5.5 --save
Vue.js 
npm i survey-core@v2.5.5 survey-vue3-ui@v2.5.5 --save
npm i survey-creator-core@v2.5.5 survey-creator-vue@2.5.5 --save
npm i survey-analytics@2.5.5 --save
npm i survey-pdf@2.5.5 --save
HTML/CSS/JavaScript 
<link href="https://unpkg.com/survey-core@2.5.5/survey-core.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@2.5.5/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@2.5.5/survey-js-ui.min.js"></script>

<script src="https://unpkg.com/survey-core@2.5.5/themes/index.min.js"></script>
<script src="https://unpkg.com/survey-creator-core@2.5.5/themes/index.min.js"></script>

<link href="https://unpkg.com/survey-creator-core@2.5.5/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@2.5.5/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@2.5.5/survey-creator-js.min.js"></script>

<link href="https://unpkg.com/survey-analytics@2.5.5/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@2.5.5/survey.analytics.min.js"></script>

<script src="https://unpkg.com/survey-pdf@2.5.5/survey.pdf.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.5.5/pdf-form-filler.min.js"></script>
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