fix(warn): cast symbols to strings (#1103)

diff --git a/packages/runtime-core/src/apiCreateApp.ts b/packages/runtime-core/src/apiCreateApp.ts
index c1e0538cb6d8ec42273bf1df2bd38d38e1726590..4e3079e436f3dd3a304a923850c4ae53ab9691f5 100644 (file)
--- a/packages/runtime-core/src/apiCreateApp.ts
+++ b/packages/runtime-core/src/apiCreateApp.ts
@@ -241,7 +241,7 @@ export function createAppAPI<HostElement>(
       provide(key, value) {
         if (__DEV__ && key in context.provides) {
           warn(
-            `App already provides property with key "${key}". ` +
+            `App already provides property with key "${String(key)}". ` +
               `It will be overwritten with the new value.`
           )
         }