diff --git a/content/docs/typechecking-with-proptypes.md b/content/docs/typechecking-with-proptypes.md
index e8a6a318e..1eabf394c 100644
--- a/content/docs/typechecking-with-proptypes.md
+++ b/content/docs/typechecking-with-proptypes.md
@@ -61,7 +61,7 @@ MyComponent.propTypes = {
 
   // A React element type (ie. MyComponent).
   optionalElementType: PropTypes.elementType,
-  
+
   // You can also declare that a prop is an instance of a class. This uses
   // JS's instanceof operator.
   optionalMessage: PropTypes.instanceOf(Message),
@@ -88,7 +88,7 @@ MyComponent.propTypes = {
     color: PropTypes.string,
     fontSize: PropTypes.number
   }),
-  
+
   // An object with warnings on extra properties
   optionalObjectWithStrictShape: PropTypes.exact({
     name: PropTypes.string,
@@ -196,3 +196,47 @@ class Greeting extends React.Component {
 ```
 
 The `defaultProps` will be used to ensure that `this.props.name` will have a value if it was not specified by the parent component. The `propTypes` typechecking happens after `defaultProps` are resolved, so typechecking will also apply to the `defaultProps`.
+
+### Function Components
+
+If you are using function components in your regular development, you may want to make some small changes to allow PropTypes to be proper applied.
+
+Let's say you have a component like this:
+
+```javascript
+export default function HelloWorldComponent({ name }) {
+  return (
+    <div>Hello, {name}</div>
+  )
+}
+```
+
+To add PropTypes, you may want to declare the component in a separate function before exporting, like this:
+
+```javascript
+function HelloWorldComponent({ name }) {
+  return (
+    <div>Hello, {name}</div>
+  )
+}
+
+export default HelloWorldComponent
+```
+
+Then, you can add PropTypes directly to the `HelloWorldComponent`:
+
+```javascript
+import PropTypes from 'prop-types'
+
+function HelloWorldComponent({ name }) {
+  return (
+    <div>Hello, {name}</div>
+  )
+}
+
+HelloWorldComponent.propTypes = {
+  name: PropTypes.string
+}
+
+export default HelloWorldComponent
+```