Search Type: Posts; User: walter.rumsby

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  1. I can't tell for sure, but it appears that undefined is a special value here, i.e.

    * oldValue === undefined in the init phase
    * if applyFoo returns undefined then setFoo is cancelled - the...
  2. I've been playing around with config and I like features like automatically created getters and setters, update & apply methods, etc.

    I want to be able to tell if a call to setXXX, applyXXX and...
  3. It's worth noting that jQuery's implementation isn't a 100% faithful implementation of Promises - see You're Missing the Point of Promises for more.
  4. The documentation for Ext.util.Point notes that you can use the static method fromEvent like this:


    var point = Ext.util.Point.fromEvent(e);

    Handy, but if I have:


    el.on('click',...
  5. DeftJS - https://github.com/deftjs/DeftJS - provides a number of extensions for Ext, including Promises and Deferreds.
  6. Ext version tested:

    Ext 4.1.0

    Browser versions tested against:


    FF 13.0.1
    IE 9.0
    Chrome 19
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