[whatwg] MutationObserver Spec for AddedNodes Timing network requests

Hi everyone, A BeforeLoad replacement was never discussed as a target use case for MutationObservers, therefore this message. I'm currently creating a JS cross-browser user script and noticed that only Chromium notifies the MutationObserver for an AddedNode before a network request is sent (IE

Re: [whatwg] MutationObserver Spec for AddedNodes Timing network requests

On 7/20/14, 5:21 PM, milakam wrote: A BeforeLoad replacement was never discussed as a target use case for MutationObservers, therefore this message. MutationObservers happen when the DOM is modified. Loads geneally speaking start off the preload scanner, before the DOM is even constructed.