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Design of component children #2

csharad opened this Issue Sep 20, 2018 · 0 comments


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csharad commented Sep 20, 2018

Currently component children is not supported. The target design which I am striving for here is inspired/taken from vuejs (slot system).
The design demands the following requirements:

  1. The slots are rendered in the context where it is written. The fields & methods of the component is accessible to the slot but not of the child component.
struct MyApp { ... }

impl MyApp {
  fn on_click(&self, _: Event) {}

impl Render for MyApp {
  fn render(&self) -> Markup<Self> {
    html! {
        { self.prop_a }
        <button @click={Self::on_click}>Click</button>
        // But cannot access Content.do_something

struct Content { ... }

impl Content {
  fn do_something(&self) {}

impl Render for Content {
  fn render(&self) -> Markup<Self> {
    html! {
  1. Slots are functional which accept arguments from their children aka Scoped Slots.

  2. There can be any number of named slots.

@csharad csharad added the design label Sep 20, 2018

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