@lwc/babel-plugin-component

9.5.3 · 27 Oct 2026MIT351.8k / weekRepository Homepage npm Atom feed

Your version

1.8.3

22 Sep 2020Where it was published

1.18.0 is the newest release of 1.x.

In short

1 new2 changed

Release note

Improvements

#1617 - engine: Improve the diffing algorithm for slotted content. This change skips re-rendering unaffected slotted components which brings a significant performance boost in certain cases. ⚠️ Note⚠️ : As a side effect, components relying on renderedCallback to detect when slotted component changes might break. The right approach to detect slotted component changes is to use the slotchange event.

Bug fixes

#2036 - synthetic-shadow: Allow event listeners added prior to the evaluation of the @lwc/synthetic-shadow polyfill to be removed.

Internal

#2037 - engine: Refactor usage of setElementProto.