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Revert "Update propTypes documentation."

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This reverts commit b66fbde0a9.
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Paul O’Shannessy
2014-02-05 15:05:41 -08:00
parent 7f22f43fb1
commit ccf00ccf08
1 changed files with 4 additions and 4 deletions
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docs/docs/05-reusable-components.md
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@@ -12,7 +12,7 @@ When designing interfaces, break down the common design elements (buttons, form
## Prop Validation
As your app grows it's helpful to ensure that your components are used correctly. We do this by allowing you to specify `propTypes`. `React.PropTypes` exports a range of validators that can be used to make sure the data you receive is valid. When an invalid value is provided for a prop, a warning will be shown in the JavaScript console. Note that for performance reasons `propTypes` is only checked in development mode. Here is an example documenting the different validators provided:
As your app grows it's helpful to ensure that your components are used correctly. We do this by allowing you to specify `propTypes`. `React.PropTypes` exports a range of validators that can be used to make sure the data you receive is valid. When an invalid value is provided for a prop, an error will be thrown. Here is an example documenting the different validators provided:
```javascript
React.createClass({
@@ -34,14 +34,14 @@ React.createClass({
// JS's instanceof operator.
someClass: React.PropTypes.instanceOf(SomeClass),
// You can chain any of the above with isRequired to make sure a warning is
// shown if the prop isn't provided.
// You can chain any of the above with isRequired to make sure an error is
// thrown if the prop isn't provided.
requiredFunc: React.PropTypes.func.isRequired
// You can also specify a custom validator.
customProp: function(props, propName, componentName) {
if (!/matchme/.test(props[propName])) {
console.warn('Validation failed!');
throw new Error('Validation failed!')
}
}
},