<Link to={slug} target="_blank">hello</Link> does not open a new tab in the browser.
Create new gatsby project, add:
<Link to='/some-path' target="_blank">wut</Link>
And click on it
New tab is opened
Link opens in existing tab
[4mSystem:[0m
OS: macOS 10.14.4
CPU: (4) x64 Intel(R) Core(TM) i5-5350U CPU @ 1.80GHz
Shell: 3.2.57 - /bin/bash
[4mBinaries:[0m
Node: 11.11.0 - /usr/local/bin/node
Yarn: 1.13.0 - ~/.yarn/bin/yarn
npm: 6.9.0 - ~/.npm-global/bin/npm
[4mBrowsers:[0m
Chrome: 73.0.3683.103
Firefox: 66.0.1
Safari: 12.1
[4mnpmPackages:[0m
gatsby: ^2.1.0 => 2.1.32
gatsby-image: ^2.0.29 => 2.0.33
gatsby-plugin-favicon: ^3.1.5 => 3.1.5
gatsby-plugin-google-analytics: ^2.0.14 => 2.0.17
gatsby-plugin-netlify: ^2.0.10 => 2.0.12
gatsby-plugin-netlify-cms: ^3.0.12 => 3.0.14
gatsby-plugin-purgecss: ^3.1.0 => 3.1.0
gatsby-plugin-react-helmet: ^3.0.6 => 3.0.9
gatsby-plugin-root-import: ^2.0.5 => 2.0.5
gatsby-plugin-sass: ^2.0.10 => 2.0.11
gatsby-plugin-sharp: ^2.0.20 => 2.0.28
gatsby-plugin-styled-components: ^3.0.5 => 3.0.7
gatsby-remark-copy-linked-files: ^2.0.9 => 2.0.10
gatsby-remark-images: ^3.0.3 => 3.0.9
gatsby-remark-relative-images: ^0.2.1 => 0.2.2
gatsby-source-filesystem: ^2.0.20 => 2.0.25
gatsby-transformer-remark: ^2.2.5 => 2.3.3
gatsby-transformer-sharp: ^2.1.13 => 2.1.17
Gatsby uses @reach/router and the Link component has onClick handler that overrides any default functionality of the anchor element.
https://github.com/reach/router/blob/master/src/index.js#L391
<Link> is for internal routing. For external routing use <a>
Gatsby Link is used for internal routing you can use that for external routing. Opening a new window is equal to external routing so you have to use anchor tag for that.
<a href="/some-path" target="_blank" >some text</a>
^ What @nnnkit and @imkrunal said
Marking this as answered and closing. Thank you everyone!
But when the path is an "internal" link to an other datsbyjs page I use the path prefix?
Then the a tag has not included the prefix?
Then I assume there's no way to open an internal link within a new window/tab while using Link, so that we lose the advantages of Link for this use cases
Most helpful comment
Gatsby Link is used for internal routing you can use that for external routing. Opening a new window is equal to external routing so you have to use anchor tag for that.