solidjs-treeview-component

usage: src/demo/App.jsx

live demo: https://milahu.github.io/solidjs-treeview-component/

aria spec

https://www.w3.org/TR/wai-aria-practices/#TreeView

A tree view widget presents a hierarchical list.
Any item in the hierarchy may have child items,
and items that have children
may be expanded or collapsed to show or hide the children.

For example, in a file system navigator
that uses a tree view to display folders and files,
an item representing a folder
can be expanded to reveal the contents of the folder,
which may be files, folders, or both.

other treeview components

• https://github.com/aquaductape/solid-tree-view - a treeview component in solidjs
  • https://www.reddit.com/r/solidjs/comments/jitfj4/recreated_redux_tree_view_example_with_solid/
• https://svelte.dev/tutorial/svelte-self - a treeview component in svelte
• https://github.com/mar10/fancytree - a treeview component in jQuery

solidjs docs

• solidjs/solid#499 - efficiently render tree structures, how to update nodes in tree
• https://www.solidjs.com/tutorial/stores_nested_reactivity - One of the reasons for fine-grained reactivity in Solid is that it can handle nested updates independently