Replaced undefined with null

jrandolf · jrandolf · commit 260912152a7c · 2020-10-18T16:11:24.000+02:00
diff --git a/baselines/dom.generated.d.ts b/baselines/dom.generated.d.ts
@@ -6615,7 +6615,7 @@ interface HTMLElement extends Element, DocumentAndElementEventHandlers, ElementC
     readonly offsetParent: Element | null;
     readonly offsetTop: number;
     readonly offsetWidth: number;
-    readonly parentElement: HTMLElement | undefined;
+    readonly parentElement: HTMLElement | null;
     spellcheck: boolean;
     title: string;
     translate: boolean;
diff --git a/inputfiles/overridingTypes.json b/inputfiles/overridingTypes.json
@@ -517,7 +517,7 @@
                         "parentElement": {
                             "name": "parentElement",
                             "read-only": 1,
-                            "override-type": "HTMLElement | undefined"
+                            "override-type": "HTMLElement | null"
                         }
                     }
                 }

Original file line number	Diff line number	Diff line change
`@@ -517,7 +517,7 @@`
`517`	`517`	`"parentElement": {`
`518`	`518`	`"name": "parentElement",`
`519`	`519`	`"read-only": 1,`
`520`		`- "override-type": "HTMLElement \| undefined"`
	`520`	`+ "override-type": "HTMLElement \| null"`
`521`	`521`	`}`
`522`	`522`	`}`
`523`	`523`	`}`