Error to Start EJ2 for React by following the Steps Given in [Getting Started] Section

Question

Hi,I tried the steps given by the [Getting Started] section, https://ej2.syncfusion.com/16.1.24/react/documentation/base/getting-started.html, however it throws exception in both the npm console as well as in the browser.Here is the exception:D:/react-ej2-01/node_modules/@types/react-dom/node_modules/@types/react/index.d.ts(3631,13): Subsequent property declarations must have the same type. Property 'a' must be of type 'DetailedHTMLProps, HTMLAnchorElement>', but here has type 'DetailedHTMLProps, HTMLAnchorElement>'.I have also attached my sample app here.Thanks.Attachment: reactej201_4280cd37.7z

Sridurgha Uthayakumaran · Answer

Hi Caroline, 

The reported issue [steps given in the (Getting Started) section, https://ej2.syncfusion.com/16.1.24/react/documentation/base/getting-started.html, throws exception in both the npm console as well as in the browser] occurs due to the latest version of @types/react-dom  package has not been updated in the create-react-app. 

Please find the below bug report for further details. 

https://github.com/DefinitelyTyped/DefinitelyTyped/issues/23644 

Kindly do the below steps to render the react component in the sample. 


Create the quick start app using create-react-app as mentioned in the getting started documentation.


Change the version of @types/react-dom in package.json file from ^15.5.7 to 16.0.4 in devDependencies.


Run the command npm install followed by npm start.

For your convenience, we have created a sample for button component and the same can be download from below link. 

http://www.syncfusion.com/downloads/support/forum/136279/ze/react_eg-186218251  

Please let us know if you have any concerns. 

Regards, 
Sridurgha U