Our file structures is pretty good, organizing functionality in separate folders. My question is how do others work on applications that involves upwards of 500 JavaScript files.
We have written a maven plugin to concatenate these files together (also runs YUI compressor). However, this involves 3-10seconds of compiling for every change.
Is this step necessary for organization of a large application, I feel like a well structured HTML file pulling in all these resources would save me 45minutes every day.
For my own framework projects, typically monitoring, testing, or in-page services to orchestrate other toolkits (but not as high as your file count), my approach has been to target the individual and dynamically loaded files during development. For test, I’ll run one build to compress and version the individual files, and test the individual files again because, depending on the concatenation order, compression technique, and browser, I may wind up with a script error and it’s a pain to dig it out of one monster file. Third, I’ll concatenate together and test once more.
In the HTML reference, I’ll either target the uncompressed file, which loads specified dependencies, or the compound file. A separate bootstrap file names the dependencies, which are either included in the compound file, or loaded dynamically as needed.
This way I can add or change a file, and start developing and testing without rebuilding.