openSUSE:Leap:42.3 openSUSE Leap 42.3 https://download.opensuse.org/distribution/leap/42.3/repo/oss/ ghc-islink Check if an HTML element is a link This package provides a function that checks whether a particular combination of an HTML tag name and an attribute corresponds to an HTML element that links to an external resource. For example, the combination of the tag 'img' and the attribute 'src' is an external link whereas the combination 'div' and 'style' is not. This is particularly useful for web scraping.