![]() We can define these using the propTypes method in the ES6 class-style React prop: class Clock extends React. Whether you have used any of the above or not, Formik only takes a few minutes to get started with. The prop-types object exports a bunch of different types which we can use to define what type a component's prop should be. Formik started by expanding on this little higher order component by Brent Jackson, some naming conventions from Redux-Form, and (most recently) the render props approach popularized by React-Motion and React-Router 4. reactjs - Using the property of a PropType shape as the prop type for another component - Stack Overflow Using the property of a PropType shape as the prop type for another component Asked Viewed 683 times 1 Is it possible to use a property of a PropType shape as the prop type for another component E.g. Not only is this a good practice for documentation purposes, it's great for building reusable react components. Alternatively, you can temporarily keep using React.PropTypes until React 16, as it would still only warn in this case. React provides a method for defining and validating these types that allow us to easily expose a component API. For the most part, we'll expect these to be a particular type or set of types (aka an object or a string). React props can be accessed as an object or destructured There are a couple of patterns we can use for accessing prop values in our components. You may have noticed we use props quite a bit in our components. ![]() In this section, we're going to look a bit at annotating and packaging our components. publicindex. Phew! We made it to week two (relatively unscathed)! Through this point, we've talked through most of the basic features of React ( props, state, life-cycle hooks, JSX, etc.). You would need to include react libraries as scripts like this, and can do that from codepen. We're looking at how to make reusable React components today so we can share our components across apps and teams. How to use the prop-types library in React Step 1: In order to access the PropTypes utility from React v15.5 and above, you need to add the prop-types library as a dependency in your project.
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