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mutation-observer-inner-html-shim

v1.0.1

Published

Fix IE 11's MutationObserver with this one weird trick

Downloads

60,287

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Links

Git

Maintainers

javanjavan

Keywords

Readme

In IE 11, nodes in MutationRecord.removedNodes are always empty when they're removed by setting innerHTML. This shim works around the issue by patching HTMLElement.innerHTML to remove each child node individually before setting the new value.

References:

  • https://connect.microsoft.com/IE/feedback/details/817132/ie-11-childnodes-are-missing-from-mutationobserver-mutations-removednodes-after-setting-innerhtml
  • https://github.com/WebReflection/document-register-element/issues/101
  • https://github.com/skatejs/skatejs/issues/85