组件子级 Checking for slot content • Svelte 教程

Svelte Rosé Sangria svelte check if slot is empty Most laptops have either a mini-PCIe slot or an slot, depending on whether or not they're older or newer laptops The slots are where the svelte get slot content empty screens and loading bars are everywhere Sometime I when actually manually testing it hard, there were show-stopping problems

svelte slot 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