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A real-life example of migrating a Java application to JavaScript.

In this post, I will explain how JSweet helps building the online JavaScript Web version of an Open-Source interior design application called Sweet Home 3D developed and maintained by Emmanuel Puybaret.

Sweet Home 3D represents 130K Java Lines of Code (LoC). Amongst these, Emmanuel and I are able to transpile automatically around 50K LoC, leading to 68K JavaScript-generated LoC (by automatic transpilation, I mean that the generated JavaScript code can be run in the browser as is, without any manual adaptation of the code).