@vitejs/plugin-vue not merge feature flag __VUE_PROD_DEVTOOLS__ from vite config

[namepain]

Describe the bug

when define global feature flag VUE_PROD_DEVTOOLS in vite config, still can not support devtool in production.

Reproduction

vite config:

plugins: [
    vue(),
],
define: {
    __VUE_PROD_DEVTOOLS__: true,
},

It seems that plugin-vue do not merge global feature flag from vite define
https://github.com/vitejs/vite/blob/main/packages/plugin-vue/src/index.ts#L129

System Info

@vitejs/plugin-vue@1.10.1

Used Package Manager

yarn

Logs

No response

Validations

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• Read the Contributing Guidelines.
• Read the docs.
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Make sure this is a Vite issue and not a framework-specific issue. For example, if it's a Vue SFC related bug, it should likely be reported to https://github.com/vuejs/vue-next instead.
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• The provided reproduction is a minimal reproducible example of the bug.

[jonaskuske]

plugins: [
    vue(),
    {
      config() {
        return { define: {  __VUE_PROD_DEVTOOLS__: true }  }
      },
    },
],

should work as a workaround

[ydcjeff]

Caused by #5155

[ATaoyoyo]

plugins: [
    vue(),
    {
      config() {
        return { define: {  __VUE_PROD_DEVTOOLS__: true }  }
      },
    },
],

should work as a workaround

I try to this... but it does't work

[jonaskuske]

I try to this... but it does't work

Just tested it, it does work. Maybe you have another conflicting plugin that overwrites the define option? Make sure

    {
      config() {
        return { define: {  __VUE_PROD_DEVTOOLS__: true }  }
      },
    },

comes last in your plugin list.