Experience migrating from ExtJS 4.2.1 to ExtJS 5

A few useful notes for those who are about to migrate from ExtJS 4.2.x to Extjs 5.0.0. Important: There is a detailed upgrade guide from Sencha. This blog post is intended to point out my subjective experience while following Sencha instructions. Replace direct config access with appropriate get/set methods If you have been using direct access to for example extraParams property on proxy, switch to using getExtraParams()/setExtraParams() in ExtJS 5. Always […]