It(<OutboundLink/>) is used to indicate that this is an external link, and VuePress has added this component to each external link.
### ClientOnly <Badge text="stable"/>
See [Browser API Access Restrictions](#browser-api-access-restrictions).
### Content <Badge text="beta" type="warn"/>
-**Props**:
-`custom` - boolean
-**Usage**:
The compiled content of the current `.md` file being rendered. This will be very useful when you use [Custom Layout](../default-theme-config/README.md#custom-layout-for-specific-pages).