feat: modify cache type to allow generic usage (#2947)

eungwang1 · web-flow · commit 063fe55dddb9 · 2025-07-20T03:18:51.000+08:00
diff --git a/src/_internal/types.ts b/src/_internal/types.ts
@@ -518,8 +518,8 @@ export type RevalidateCallback = <K extends RevalidateEvent>(
 
 export interface Cache<Data = any> {
   keys(): IterableIterator<string>
-  get(key: string): State<Data> | undefined
-  set(key: string, value: State<Data>): void
+  get<T = Data>(key: string): State<T> | undefined
+  set<T = Data>(key: string, value: State<T>): void
   delete(key: string): void
 }
 

Original file line number	Diff line number	Diff line change
`@@ -518,8 +518,8 @@ export type RevalidateCallback = <K extends RevalidateEvent>(`
`518`	`518`
`519`	`519`	`export interface Cache<Data = any> {`
`520`	`520`	`keys(): IterableIterator<string>`
`521`		`- get(key: string): State<Data> \| undefined`
`522`		`- set(key: string, value: State<Data>): void`
	`521`	`+ get<T = Data>(key: string): State<T> \| undefined`
	`522`	`+ set<T = Data>(key: string, value: State<T>): void`
`523`	`523`	`delete(key: string): void`
`524`	`524`	`}`
`525`	`525`