From: Cédric Exbrayat <cexbrayat@users.noreply.github.com>
Date: Fri, 4 Dec 2020 23:25:13 +0000 (+0100)
Subject: dx(runtime-core): add selector in mount warning (#2563)
X-Git-Tag: v3.0.5~30
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=dbe22ba356ea4f56ed2c43f78bb0b717049236a7;p=thirdparty%2Fvuejs%2Fcore.git

dx(runtime-core): add selector in mount warning (#2563)
---

diff --git a/packages/runtime-dom/src/index.ts b/packages/runtime-dom/src/index.ts
index e5335238e9..0dfe9fba00 100644
--- a/packages/runtime-dom/src/index.ts
+++ b/packages/runtime-dom/src/index.ts
@@ -111,7 +111,9 @@ function normalizeContainer(
   if (isString(container)) {
     const res = document.querySelector(container)
     if (__DEV__ && !res) {
-      warn(`Failed to mount app: mount target selector returned null.`)
+      warn(
+        `Failed to mount app: mount target selector "${container}" returned null.`
+      )
     }
     return res
   }
diff --git a/packages/vue/__tests__/index.spec.ts b/packages/vue/__tests__/index.spec.ts
index ae1f35bc25..b425e5de7a 100644
--- a/packages/vue/__tests__/index.spec.ts
+++ b/packages/vue/__tests__/index.spec.ts
@@ -205,7 +205,7 @@ describe('compiler + runtime integration', () => {
     createApp(App).mount('#not-exist-id')
 
     expect(
-      '[Vue warn]: Failed to mount app: mount target selector returned null.'
+      '[Vue warn]: Failed to mount app: mount target selector "#not-exist-id" returned null.'
     ).toHaveBeenWarned()
     document.querySelector = origin
   })