Currently there is no way for creating templates without the eval() method. Therefore, Kendo UI does not currently support the strict CSP mode.
If CSP mode is enabled for a Kendo UI application, the unsafe-eval keyword should be added as part of the meta tag used for enabling the CSP mode:
<meta http-equiv="Content-Security-Policy" content="script-src 'unsafe-eval' 'self' https://kendo.cdn.telerik.com;">
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