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Clarify use of arrow functions

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Per 1db20999f0 (commitcomment-12865588).
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Ben Alpert
2015-08-24 17:21:10 -07:00
parent bd12322c00
commit a70b6148cb
1 changed files with 1 additions and 1 deletions
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docs/08.1-more-about-refs.md
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@@ -90,7 +90,7 @@ It's as simple as:
The `ref` attribute can be a callback function instead of a name. This callback will be executed immediately after the component is mounted. The referenced component will be passed in as a parameter, and the callback function may use the component immediately, or save the reference for future use (or both).
It's as simple as assigning a `ref` attribute to anything returned from `render` such as:
It's as simple as adding a `ref` attribute to anything returned from `render` by using an ES6 arrow function:
```html
render: function() {