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Update index.md (#20292)

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Fixed several spelling errors and run-on sentences.
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Taylor
2018-10-28 01:26:45 -07:00
committed by Huyen Nguyen
parent de860e3565
commit 9afdd1235d
1 changed files with 6 additions and 6 deletions
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10
guide/english/react/what-are-react-props/index.md
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@ -3,7 +3,7 @@ title: React TypeChecking with PropTypes
--- ---
## React PropTypes ## React PropTypes
These serve as a method of typechecking as an application tends go grow, with this a very big base of bugs tends to be corrected with the use of this feature. These serve as a method of typechecking as an application tends to grow, with this a very big base of bugs tends to be corrected with the use of this feature.
## How to get PropTypes ## How to get PropTypes
@ -14,8 +14,8 @@ In order to use it, it's required to be added to the project as a dependency by
```sh ```sh
npm install --save prop-types npm install --save prop-types
``` ```
After that a whole range of validators that can be used to make sure the data the developer is going to recieve is actually valid. After that, a whole range of validators can be used to make sure the data the developer recieves is actually valid.
When an invalid value is provided there will be warning appearing in the JavaScript console. When an invalid value is provided a warning will appear in the JavaScript console.
Note that for performance reasons the PropTypes defined are only checked while in development mode. Note that for performance reasons the PropTypes defined are only checked while in development mode.
@ -25,7 +25,7 @@ It's value cannot be changed by the component.
## Proptypes available ## Proptypes available
Bellow is a code example with the different validators provided by the package, and how to inject them in the component. Below is a code example with the different validators provided by the package, and how to inject them in the component.
```javascript ```javascript
import PropTypes from 'prop-types'; import PropTypes from 'prop-types';
@ -99,7 +99,7 @@ As a part of this feature it's also possible to define default values for any gi
These make sure that the prop will have a value even if not specified by the parent component. These make sure that the prop will have a value even if not specified by the parent component.
The code bellow ilustrates how to use this funcionality. The code below illustrates how to use this funcionality.
```javascript ```javascript
import React,{Component} from 'react'; import React,{Component} from 'react';