# `Athanor.Renderer`
[🔗](https://github.com/Arsenalist/athanor/blob/v0.1.0-beta.7/lib/athanor/renderer.ex#L1)

Unified render dispatch over an `Athanor.Tree`.

Iterates `tree["content"]`. For each node:

1. Resolves the component module via `Athanor.Registry.lookup/1`.
2. If the module exports `render/3` (new `Athanor.Component` path), calls
   `module.render(:live, node, ctx)`.
3. Otherwise dispatches via the configured `:legacy_adapter` — see
   `Application.put_env(:athanor, :legacy_adapter, {Mod, :fun})`. The
   adapter receives `(component_module, assigns)` and returns renderable
   HEEx, which is embedded inline.
4. For legacy modules implementing `has_required_props?/1`, the node is
   SKIPPED entirely (no output) when `edit_mode=false` and required props
   are missing — matching the storefront's pre-Athanor behaviour.
5. If the type cannot be resolved at all, renders an inline developer
   placeholder. Does NOT crash the parent LiveView.

Both editor-canvas and storefront-page call sites converge here, so a
per-component cutover only needs to change the component module — the
dispatch logic is shared.

# `node_component`

Render a single node. Named `node_component` to avoid colliding with
`Kernel.node/1`.

## Attributes

* `node` (`:map`) (required)
* `ctx` (`Athanor.Ctx`) (required)
* `edit_mode` (`:boolean`) - Defaults to `false`.
* `show_config` (`:boolean`) - Defaults to `false`.
* `selected_component_id` (`:string`) - Defaults to `nil`.

# `tree`

Render every root node in the tree.

Output mirrors the pre-Athanor storefront renderer layout: a single
`flex flex-col gap-4` wrapper, with each node's rendered output directly
inside (no per-node wrapping div).

## Attributes

* `tree` (`:map`) (required) - An `Athanor.Tree`-shaped map: %{"content" => [...]}.
* `ctx` (`Athanor.Ctx`) (required)
* `edit_mode` (`:boolean`) - Defaults to `false`.
* `show_config` (`:boolean`) - Defaults to `false`.
* `selected_component_id` (`:string`) - Defaults to `nil`.

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*Consult [api-reference.md](api-reference.md) for complete listing*