SurveyJS v2.5.9

Released: February 3, 2026

SurveyJS v2.5.9 includes bug fixes and minor enhancements.

New Help Topics

How to Set Default Answers to Questions

Bug Fixes and Minor Enhancements

Form Library

  • Expressions: {checkbox} notcontains 0 returns false even if the value is empty (#10869)
  • Progress Bar: Connecting line does not connect conditionally shown pages (#10856)
  • Checkboxes: isExclusive does not apply when choices are loaded using choicesByUrl (#10865)
  • choicesFromQuestion are copied with a delay when the source question is within a matrix (#10859)

Survey Creator

  • JSON Editor: "Duplicate name" error is reported for columns in different Dynamic Matrix questions (#7398)

Dashboard

  • Table View does not display values entered in the "Other" field (#679)

How to Update SurveyJS Libraries in Your Application

Angular 
npm i survey-core@v2.5.9 survey-angular-ui@v2.5.9 --save
npm i survey-creator-core@v2.5.9 survey-creator-angular@v2.5.9 --save
npm i survey-analytics@v2.5.9 --save
npm i survey-pdf@v2.5.9 --save
React 
npm i survey-core@v2.5.9 survey-react-ui@v2.5.9 --save
npm i survey-creator-core@v2.5.9 survey-creator-react@v2.5.9 --save
npm i survey-analytics@v2.5.9 --save
npm i survey-pdf@v2.5.9 --save
Vue.js 
npm i survey-core@v2.5.9 survey-vue3-ui@v2.5.9 --save
npm i survey-creator-core@v2.5.9 survey-creator-vue@2.5.9 --save
npm i survey-analytics@2.5.9 --save
npm i survey-pdf@2.5.9 --save
HTML/CSS/JavaScript 
<link href="https://unpkg.com/survey-core@2.5.9/survey-core.min.css" type="text/css" rel="stylesheet">
<script type="text/javascript" src="https://unpkg.com/survey-core@2.5.9/survey.core.min.js"></script>
<script type="text/javascript" src="https://unpkg.com/survey-js-ui@2.5.9/survey-js-ui.min.js"></script>

<script src="https://unpkg.com/survey-core@2.5.9/themes/index.min.js"></script>
<script src="https://unpkg.com/survey-creator-core@2.5.9/themes/index.min.js"></script>

<link href="https://unpkg.com/survey-creator-core@2.5.9/survey-creator-core.min.css" type="text/css" rel="stylesheet">
<script src="https://unpkg.com/survey-creator-core@2.5.9/survey-creator-core.min.js"></script>
<script src="https://unpkg.com/survey-creator-js@2.5.9/survey-creator-js.min.js"></script>

<link href="https://unpkg.com/survey-analytics@2.5.9/survey.analytics.min.css" rel="stylesheet">
<script src="https://unpkg.com/survey-analytics@2.5.9/survey.analytics.min.js"></script>

<script src="https://unpkg.com/survey-pdf@2.5.9/survey.pdf.min.js"></script>
<script src="https://unpkg.com/survey-pdf@2.5.9/pdf-form-filler.min.js"></script>
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