Hi Toqa Reda,
Thank you for
reaching out to Syncfusion support.
From our 2022 Volume
1 release we have introduced license key validation for Syncfusion EJ2
platforms. This licensing key validation will enforce the developer to
register the valid licensing key in an application while referring to any of
the latest packages, either from NPM or CDN or build.
We have explained
how to generate and register the license Key for React platform in the below
documentation.
For generating: https://ej2.syncfusion.com/react/documentation/licensing/license-key-generation
You can register the
license key in any ways mentioned below for React platform like using
registerLicense method or by npx command, you can register the license key
as a license file or with the environment variable.
Using register license method: https://ej2.syncfusion.com/react/documentation/licensing/license-key-registration#register-syncfusion-license-key-in-the-project
Using license file: https://ej2.syncfusion.com/react/documentation/licensing/license-key-registration#register-the-license-key-with-the-license-file
Using Environmental variable: https://ej2.syncfusion.com/react/documentation/licensing/license-key-registration#register-the-license-key-with-the-environment-variable
Also, we would like to convey that if you are utilizing a React
application it is more recommended to register license through npx command in
the applications.
Please get back to us if you need any further
assistance.
Regards,
Theveshwar