survey.js is a JavaScript Survey Library. It is a modern way to add a survey to your website. It uses JSON for survey metadata and results.

##Getting started

To find out more about the library go

• to the surveyjs.org site
• explore the live Examples
• and build a survey JSON using Visual Editor

You can try plnkr examples at:

• Angular2 http://plnkr.co/edit/OJkKlUn1oxzWYtnruXir?p=preview
• jQuery http://plnkr.co/edit/DH4vJWSBtza7bSCDm2r9?p=preview
• Knockout http://plnkr.co/edit/JKy5wwiAhaBTMze3fOO0?p=preview
• React http://plnkr.co/edit/qXdeQa6x2FHRg0YrOlPL?p=preview
• Vue http://plnkr.co/edit/aTYVAiDvMWOf3zDReayE?p=preview

Install the library using npm.

Angular2 version:

npm install survey-angular

jQuery version:

npm install survey-jquery

Knockout version:

npm install survey-knockout

React version:

npm install survey-react

Vue version:

npm install survey-vue

Or use Azure CDN: https://surveyjs.azureedge.net/{version name}/{filename}. You find all versions/builds in the surveyjs/build repo.

Or dowload a version as zip file from Releases

##Building survey.js from sources

To build library yourself:

1. Clone the repo from GitHub

   git clone https://github.com/surveyjs/surveyjs.git
   cd surveyjs
   

2. Acquire build dependencies. Make sure you have Node.js installed on your workstation. This is only needed to build surveyjs from sources.

   npm install -g karma-cli
   npm install
   

3. Build the library

   npm run build_prod
   

   After that you should have the libraries (anlugar, jquery, knockout, react an vue) at 'packages' directory.

4. Run unit tests

   karma start
   

   This command will run unit tests usign Karma

##Create your own question type. Explore the example of adding a new question type into your survey library.

##Use 3rd party controls as question widgets. Explore the example based on jquery datepicker

##License

MIT license - http://www.opensource.org/licenses/mit-license.php

##Visual Editor Visual Editor site Visual Editor sources are here