Component composition Checking for slot content

slot> HTML directive that Svelte provides slot> was, can I check if content is being passed down? Why render HTML if the slot is empty

Component composition Checking for slot content Interactive example Svelte apps

slot> HTML directive that Svelte provides slot> was, can I check if content is being passed down? Why render HTML if the slot is empty

svelte slot alpha>script> py-script> value if value else '' py-script> Upvote 7 Downvote Reply reply

In Svelte, if The first 'if' is to conditionally render any activities if there are any and the next is to check if there are any activity

svelte slot props Passing in content to the RadioButton's slot will cause that content to be rendered into a label for the control Controls whether the radio is checked or not

if the slot is empty We can check if the slot is empty by checking the properties of the special $$slots variable $$slots is an object whose keys are the