fix(router): update type castings for JSON.parse usage (#40710)

josephperrott · alxhub · commit 350dadab73d2 · 2021-02-09T10:48:43.000-08:00
Update usages of JSON.parse to be cast as specific types. PR Close #40710
diff --git a/packages/router/test/operators/resolve_data.spec.ts b/packages/router/test/operators/resolve_data.spec.ts
@@ -97,6 +97,6 @@ function createTransition(...resolvers: {[key: string]: string}[]) {
   };
 }
 
-function deepClone(obj: any) {
-  return JSON.parse(JSON.stringify(obj));
+function deepClone<T>(obj: T): T {
+  return JSON.parse(JSON.stringify(obj)) as T;
 }

Original file line number	Diff line number	Diff line change
`@@ -97,6 +97,6 @@ function createTransition(...resolvers: {[key: string]: string}[]) {`
`97`	`97`	`};`
`98`	`98`	`}`
`99`	`99`
`100`		`-function deepClone(obj: any) {`
`101`		`- return JSON.parse(JSON.stringify(obj));`
	`100`	`+function deepClone<T>(obj: T): T {`
	`101`	`+ return JSON.parse(JSON.stringify(obj)) as T;`
`102`	`102`	`}`