{"files":[{"path":"packages\/react-is\/README.md","status":"M"}],"patch":"diff --git a\/packages\/react-is\/README.md b\/packages\/react-is\/README.md\nindex f744d7d1de..80c1490b2e 100644\n--- a\/packages\/react-is\/README.md\n+++ b\/packages\/react-is\/README.md\n@@ -1,6 +1,6 @@\n # `react-is`\n \n-This package allows you to test arbitrary values and see if they're a particular React type, e.g. React Elements.\n+This package allows you to test arbitrary values and see if they're a particular React element type.\n \n ## Installation\n \n@@ -14,7 +14,37 @@ npm install react-is --save\n \n ## Usage\n \n-### AsyncMode\n+### Determining if a Component is Valid\n+\n+```js\n+import * as ReactIs from \"react-is\";\n+\n+class ClassComponent extends React.Component {\n+ render() {\n+ return React.createElement(\"div\");\n+ }\n+}\n+\n+const StatelessComponent = () => React.createElement(\"div\");\n+\n+const ForwardRefComponent = React.forwardRef((props, ref) =>\n+ React.createElement(Component, { forwardedRef: ref, ...props })\n+);\n+\n+const Context = React.createContext(false);\n+\n+ReactIs.isValidElementType(\"div\"); \/\/ true\n+ReactIs.isValidElementType(ClassComponent); \/\/ true\n+ReactIs.isValidElementType(StatelessComponent); \/\/ true\n+ReactIs.isValidElementType(ForwardRefComponent); \/\/ true\n+ReactIs.isValidElementType(Context.Provider); \/\/ true\n+ReactIs.isValidElementType(Context.Consumer); \/\/ true\n+ReactIs.isValidElementType(React.createFactory(\"div\")); \/\/ true\n+```\n+\n+### Determining an Element's Type\n+\n+#### AsyncMode\n \n ```js\n import React from \"react\";\n@@ -24,7 +54,7 @@ ReactIs.isAsyncMode(); \/\/ true\n ReactIs.typeOf() === ReactIs.AsyncMode; \/\/ true\n ```\n \n-### Context\n+#### Context\n \n ```js\n import React from \"react\";\n@@ -38,7 +68,7 @@ ReactIs.typeOf() === ReactIs.ContextProvider; \/\/ true\n ReactIs.typeOf() === ReactIs.ContextConsumer; \/\/ true\n ```\n \n-### Element\n+#### Element\n \n ```js\n import React from \"react\";\n@@ -48,7 +78,7 @@ ReactIs.isElement(

); \/\/ true\n ReactIs.typeOf(

) === ReactIs.Element; \/\/ true\n ```\n \n-### Fragment\n+#### Fragment\n \n ```js\n import React from \"react\";\n@@ -58,7 +88,7 @@ ReactIs.isFragment(<><\/>); \/\/ true\n ReactIs.typeOf(<><\/>) === ReactIs.Fragment; \/\/ true\n ```\n \n-### Portal\n+#### Portal\n \n ```js\n import React from \"react\";\n@@ -72,7 +102,7 @@ ReactIs.isPortal(portal); \/\/ true\n ReactIs.typeOf(portal) === ReactIs.Portal; \/\/ true\n ```\n \n-### StrictMode\n+#### StrictMode\n \n ```js\n import React from \"react\";\n","commit":{"authoredAt":"2018-03-29T11:46:18-07:00","subject":"Updated react-is README to show new isValidElementType()","shortRevision":"53fdc19df0","authorName":"Brian Vaughn","revision":"53fdc19df092bbc4bd736aea4ef8e0f12d692ee6","authorEmail":"brian.david.vaughn@gmail.com"},"body":"","parents":["96fe3b1be2fe74e83c9a25d7511f23dbef15ac99"]}

dillon1000/react

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