update straggler

rcebulko · rcebulko · commit bee03feb005b · 2021-05-12T12:41:10.000-04:00
diff --git a/src/polyfills/stubs/intersection-observer-stub.js b/src/polyfills/stubs/intersection-observer-stub.js
@@ -268,7 +268,9 @@ export class IntersectionObserverStub {
   upgrade_(Ctor) {
     const inst = new Ctor(this.callback_, this.options_);
     this.inst_ = inst;
-    this.elements_.forEach((e) => inst.observe(e));
+    for (const e of this.elements_) {
+      inst.observe(e);
+    }
     this.elements_ = null;
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -268,7 +268,9 @@ export class IntersectionObserverStub {`
`268`	`268`	`upgrade_(Ctor) {`
`269`	`269`	`const inst = new Ctor(this.callback_, this.options_);`
`270`	`270`	`this.inst_ = inst;`
`271`		`- this.elements_.forEach((e) => inst.observe(e));`
	`271`	`+ for (const e of this.elements_) {`
	`272`	`+ inst.observe(e);`
	`273`	`+ }`
`272`	`274`	`this.elements_ = null;`
`273`	`275`	`}`
`274`	`276`	`}`