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Clean up docs

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Filipa Lacerda 2018-03-01 11:14:08 +00:00
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doc/development/fe_guide/style_guide_js.md
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@ -571,12 +571,6 @@ When using `v-for` you need to provide a *unique* `:key` attribute for each item
</div> </div>
``` ```
1. When using `v-for` with `template` the child item needs a `:key` attribute, since Vue doesn't allow for the `:key` to be in the `template` element.
```html
<template v-for="(item, index) in items">
<span :key="index"></span>
</template>
```
1. When using `v-for` with `template` and there is more than one child element, the `:key` values must be unique. It's advised to use `kebab-case` namespaces. 1. When using `v-for` with `template` and there is more than one child element, the `:key` values must be unique. It's advised to use `kebab-case` namespaces.
```html ```html
@ -600,8 +594,6 @@ When using `v-for` you need to provide a *unique* `:key` attribute for each item
</span> </span>
</div> </div>
``` ```
* Do not reuse the parent `:key` in the nested `v-for`
Useful links: Useful links: