content property of additionalPages is not working

[mya-ake]

• I confirm that this is a issue rather than a question.

Bug report

Version

1.0.0-alpha.24

Steps to reproduce

I tried plugin api while looking at the document of additionalpages(https://vuepress.vuejs.org/plugin/option-api.html#additionalpages).

It works with the filePath property, but it does not work with the content property.

The repository is https://github.com/mya-ake/vuepress-plugin-additionalPages-sample

What is expected?

I want this to work.

additionalPages: [
  {
    path: '/test/',
    content: '# Test Page',
  },
]

What is actually happening?

Route exists but a blank page is displayed.

Other relevant information

• Your OS: macOS Mojave 10.14.1
• Node.js version: 10.12.0
• Browser version: Google Chrome(70.0.3538.102)
• Is this a global or local install? local
• Which package manager did you use for the install? yarn

[mya-ake]

This is because the content is not added to temporarily created page-components.js.
https://github.com/vuejs/vuepress/blob/master/packages/%40vuepress/core/lib/internal-plugins/pageComponents.js

This is a suggestion.

1. Page._filePath is undefined
2. Save Page._content in .temp directory (e.g. /.temp/internal/pages/<key>.md)
3. Add the generated path to page-components.js

What do you think of this?

If there is no problem implement it and issue a pull request.

[ulivz]

Thanks for the report, fixed at 4f505a8.