Add a section about functional components #1008
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skirtles-code
commented
Apr 23, 2021
| @@ -136,9 +136,9 @@ The `h()` function is a utility to create VNodes. It could perhaps more accurate | |||
| ```js | |||
| // @returns {VNode} | |||
| h( | |||
| // {String | Object | Function } tag | |||
| // An HTML tag name, a component or an async component. | |||
| // Using function returning null would render a comment. | |||
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A function returning null is not really a special case, it's just a functional component. #1006 mentions that returning null creates a comment.
skirtles-code
commented
Apr 23, 2021
| @@ -300,7 +300,7 @@ Vue.component('my-special-transition', { | |||
| }) | |||
| ``` | |||
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| And [functional components](render-function.html#Functional-Components) are especially well-suited to this task: | |||
| And [functional components](render-function.html#functional-components) are especially well-suited to this task: | |||
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This section needs major work to update it for Vue 3 but at least this link goes somewhere now.
NataliaTepluhina
approved these changes
Apr 23, 2021
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This adds a short section about functional components to the render functions page. The positioning is the same as in the Vue 2 docs.
I originally wrote a lot more material, including a proper example, but in the end I decided to cut it down to a minimal description of the key technical details and leave it at that.