HOW TO
It is possible to install and run multiple versions of Web AppBuilder for ArcGIS (Developer Edition) on the same machine. Users may require different versions of Web AppBuilder for ArcGIS to be installed on the same machine when working on projects involving different versions of JavaScript, or due to backward compatibility where newer versions of JavaScript may not work with the newer version of Web AppBuilder for ArcGIS. To learn more about supported versions of the ArcGIS API for JavaScript, refer to the following web help document, Web AppBuilder for ArcGIS: Requirements and browser support.
Note: Perform these instructions on the new instance.
"name": "ArcGISWebAppBuilder", "version": "2.4.0", "private": true, "scripts": { "start": "node server.js", "install-windows-service": "winser -i",In the snippet above, add -port=[Port_Number] to utilize a different port number than the default, for example, 3355. The following code snippet showed a completed snippet in the package.json file:
"name": "ArcGISWebAppBuilder", "version": "2.4.0", "private": true, "scripts": { "start": "node server.js -port=3355", "install-windows-service": "winser -i",
cd installDIR\server
node_x64.exe server.js [-port=3355]
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