fix: add missing default __VUE_PROD_HYDRATION_MISMATCH_DETAILS__ (#7443)

bobvandevijver · web-flow · commit c21c15665538 · 2025-08-21T17:09:14.000+08:00
Fixes vue v3.5.19 compatibility
diff --git a/packages/@vue/cli-service/lib/config/base.js b/packages/@vue/cli-service/lib/config/base.js
@@ -158,7 +158,8 @@ module.exports = (api, options) => {
         .plugin('feature-flags')
           .use(webpack.DefinePlugin, [{
             __VUE_OPTIONS_API__: 'true',
-            __VUE_PROD_DEVTOOLS__: 'false'
+            __VUE_PROD_DEVTOOLS__: 'false',
+            __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: 'false'
           }])
     }
 

Original file line number	Diff line number	Diff line change
`@@ -158,7 +158,8 @@ module.exports = (api, options) => {`
`158`	`158`	`.plugin('feature-flags')`
`159`	`159`	`.use(webpack.DefinePlugin, [{`
`160`	`160`	`__VUE_OPTIONS_API__: 'true',`
`161`		`- __VUE_PROD_DEVTOOLS__: 'false'`
	`161`	`+ __VUE_PROD_DEVTOOLS__: 'false',`
	`162`	`+ __VUE_PROD_HYDRATION_MISMATCH_DETAILS__: 'false'`
`162`	`163`	`}])`
`163`	`164`	`}`
`164`	`165`