Fix opacity when the attribute is provided at page load, _opacity is

prushforth · prushforth · commit 3f56b0cfb24c · 2023-09-19T17:22:13.000-04:00
not set (setter not run), should return the attribute value if _opacity
is nullish.
diff --git a/src/layer.js b/src/layer.js
@@ -48,7 +48,7 @@ export class MapLayer extends HTMLElement {
   }
 
   get opacity() {
-    return this._opacity;
+    return this._opacity ?? this.getAttribute('opacity');
   }
 
   set opacity(val) {

Original file line number	Diff line number	Diff line change
`@@ -48,7 +48,7 @@ export class MapLayer extends HTMLElement {`
`48`	`48`	`}`
`49`	`49`
`50`	`50`	`get opacity() {`
`51`		`- return this._opacity;`
	`51`	`+ return this._opacity ?? this.getAttribute('opacity');`
`52`	`52`	`}`
`53`	`53`
`54`	`54`	`set opacity(val) {`