Increased speed for DoneJS JavaScript framework

DoneJS Version 3: What’s New?

The main benefit to Version 3.0 is the much speedier server rendering. The tool uses incremental rendering where the application is split into two component parts:

• Static content: This content can be sent immediately meaning that the app can boot much earlier.
• Dynamic content: This must wait and the server continues to render this before forwarding to the client.

Other new features in DoneJS Version 3 include:

• The CanJS 5.0 client-side JavaScript framework: This includes tree-shaking where dead code is eliminated by examining which code is actually being used via important statements. CanJS has also been given a more configurable service layer.
• The StealJS 2.0 JavaScript dependency loader has been added to make debugging easier. It removes the promise-polyfill when this is not required.

DoneJS also incorporates:

• DOM helpers from the jQuery JavaScript library.
• FuncUnit functional tests.
• DocumentJS documentation engine.

The builders of DoneJS continue to pledge to improve developer experience including build times by using steal-tools build technology. Their main sponsor is the software engineering company, Bitovi.

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