feat(v2): allow specifying custom target for logo link #2344
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Motivation
Resolve #2339.
This is really useful if users are hosting a website with documentation in a subdirectory of the main site (baseUrl has been changed) and therefore the '/' link will lead to a 404 error (read comments of the issue).
Have you read the Contributing Guidelines on pull requests?
Yes
Test Plan
Set the external link for the
navbar.logo.href
property, and set thenavbar.logo.target
property to "_self" - make sure that the external link opens in the current tab (thus, we override the default value when the external link opens in a new tab). This use case is the main goal of PR.In contrast to the first item, set the
navbar.logo.href
property to some internal link, and put "_blank" in thenavbar.logo.target
property, now the internal link should open in a new tab.Related PRs
(If this PR adds or changes functionality, please take some time to update the docs at https://github.com/facebook/docusaurus, and link to your PR here.)