[Bug] using an index.js file in source generate an error when runing vuepress build folder

[HenryTabima]

I configure my package json script like this:

{
...
  "scripts": {
    "docs:gen": "vuepress-jsdoc --source=./src --dist=./docs --title=API",
    "docs:build": "vuepress build docs"
  },
...
}

i was testing and i had an index.js file in src folder. npm run docs:gen work fine, but when running npm run docs:build I got this error:

FAIL  Error rendering /code/:
TypeError: Cannot read property 'match' of undefined
...

[ph1p]

I'll check it out ;)

[ph1p]

Hey @HenryTabima ! I've updated the example. Please take a look at it, maybe you've forgotten something at your documentation.
Please send me your folder structure, if the error is not gone + version numbers of all dependencies (vuepress etc.)

[HenryTabima]

i just pushed the test project to this Repo. to reproduce the error, just change the name of main.js to index.js in the src directory. Then run npm run docs:gen and npm run doc:build

[HenryTabima]

I guess it happens because of the default behavior of vuepress with index files and the README.md created in the project.

# vuepress-jsdoc index.js
...
  // create README.md
  await fs.writeFile(`${docsFolder}/README.md`, `Welcome`);
...

[ph1p]

Fixed. Now you can also add a custom title with the new @vuepress comment block.