fix(query-core): update bigint handling in hashKey function

aiiiden · aiiiden · commit 17b410ec7bb0 · 2025-09-17T23:35:06.000+09:00
diff --git a/packages/query-core/src/utils.ts b/packages/query-core/src/utils.ts
@@ -218,7 +218,7 @@ export function hashKey(queryKey: QueryKey | MutationKey): string {
     queryKey,
     (_, val) => {
       if (typeof val === 'bigint') {
-        return val.toString() + 'n'
+        return { __TQ_BIGINT__: val.toString() }
       }
 
       if(isPlainObject(val)) {

Original file line number	Diff line number	Diff line change
`@@ -218,7 +218,7 @@ export function hashKey(queryKey: QueryKey \| MutationKey): string {`
`218`	`218`	`queryKey,`
`219`	`219`	`(_, val) => {`
`220`	`220`	`if (typeof val === 'bigint') {`
`221`		`- return val.toString() + 'n'`
	`221`	`+ return { __TQ_BIGINT__: val.toString() }`
`222`	`222`	`}`
`223`	`223`
`224`	`224`	`if(isPlainObject(val)) {`