docs: Add link to LoadingCompleteMixin (#918)

svanherk · web-flow · commit 319da2f92eb4 · 2026-03-05T13:34:21.000-05:00
diff --git a/README.md b/README.md
@@ -343,6 +343,8 @@ class SlowElem extends LitElement {
 }
 ```
 
+The [`LoadingCompleteMixin` in `@brightspace-ui/core`](https://github.com/BrightspaceUI/core/tree/main/mixins/loading-complete) has been added to make implementing this even simpler.
+
 To bypass waiting for `getLoadingComplete()`, set the `awaitLoadingComplete` configuration option to `false`:
 
 ```javascript

Original file line number	Diff line number	Diff line change
`@@ -343,6 +343,8 @@ class SlowElem extends LitElement {`
`343`	`343`	`}`
`344`	`344`	```
`345`	`345`
	`346`	+The [`LoadingCompleteMixin` in `@brightspace-ui/core`](https://github.com/BrightspaceUI/core/tree/main/mixins/loading-complete) has been added to make implementing this even simpler.
	`347`	`+`
`346`	`348`	To bypass waiting for `getLoadingComplete()`, set the `awaitLoadingComplete` configuration option to `false`:
`347`	`349`
`348`	`350`	```javascript