Jim Ley wrote: > The next is to require ECMAScript Ed.3 (or potentially just the > limited version for mobiles) this will give everyone try/catch > abilities so you won't need to worry about onerror, this I certainly > think would be sensible. The problem is if you want to have a global catch-all error handling, e.g. because you want to post an error report back to the server and show a custom error message for the user. Since there is no "main" function in a webapp, you need a try-catch in every script block and event handler. This is not very clean. Also, errors may be generated from other sources than javascript, e.g. if a script or img does not load correctly. You can't handle that with try-catch. Olav Junker Kj?rReceived on Sunday, 29 August 2004 15:51:54 UTC
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