fix: from vue-docgen-cli v4.64.0 extractConfig method is async and we…

[diegoazh]

I started with a configuration problem after updating some dependencies, getting the below error

After debugging it I detected that the extractConfig method returns only an object with the components property on it

and on case 1 when it tray to use config.componentsRoot that property is undefined and makes the path function throws the error shown in the first print.

I checked the extractConfig method on vue-docgen-cli. I discovered that this method was converted to an async function which causes this new behaviour because the configuration from vue-docgen-cli is created successfully as you can see in the below screenshot.

To resume the function does not wait and the config object is set only with the components property because from vue-docgen-cli v4.64.0 extractConfig method is async and we need to wait until it resolves the config.

As an extra check, we can confirm this change on the following commit.

and we also can confirm that on NPM in the new code tab

In previous versions, this method was not async

[sonarqubecloud]

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[GreenImp]

It would be really helpful to have this merged in. I've hit this issue, and a related issue in the same file.

I've also raised a PR #62 for an unrelated issue, but I've copied your fix into it, as I couldn't proceed without it (So thank you for your fix!).

[ph1p]

Thank you! :) Fixed in @GreenImp PR