https://community.fabric.microsoft.com/t5/Custom-Visuals-Development/Writing-a-string-to-the-innerHTML-property-is-insecure/m-p/4112735#M10375 <P>during lint check , when i run pbiviz package shows error like this . also one more error like&nbsp;</P><P>&nbsp;</P><P>Do not access Object.prototype method 'hasOwnProperty' from target object&nbsp; in htmlInjectionUtility.ts</P><P>&nbsp;</P><P>how to solve this<BR />i think error is here&nbsp;</P><DIV><DIV><SPAN>// create 'virtual' HTML, so parsing is easier</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>const</SPAN> <SPAN>el</SPAN><SPAN>: </SPAN><SPAN>HTMLHtmlElement</SPAN><SPAN> = </SPAN><SPAN>document</SPAN><SPAN>.</SPAN><SPAN>createElement</SPAN><SPAN>(</SPAN><SPAN>"html"</SPAN><SPAN>);</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>try</SPAN><SPAN> {</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>// tslint:disable-next-line</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>//eslint-disable-next-line @typescript-eslint/no-non-null-assertion</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>el</SPAN><SPAN>.</SPAN><SPAN>innerHTML</SPAN><SPAN> = </SPAN><SPAN>window</SPAN><SPAN>.</SPAN><SPAN>atob</SPAN><SPAN>(</SPAN><SPAN>payloadBase64</SPAN><SPAN>);</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; } </SPAN><SPAN>catch</SPAN><SPAN> (</SPAN><SPAN>err</SPAN><SPAN>) {</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>return</SPAN><SPAN>;</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; }</SPAN></DIV></DIV> Thu, 22 Aug 2024 06:20:19 GMT Anonymous 2024-08-22T06:20:19Z https://community.fabric.microsoft.com/t5/Custom-Visuals-Development/Writing-a-string-to-the-innerHTML-property-is-insecure/m-p/4112735#M10375 <P>during lint check , when i run pbiviz package shows error like this . also one more error like&nbsp;</P><P>&nbsp;</P><P>Do not access Object.prototype method 'hasOwnProperty' from target object&nbsp; in htmlInjectionUtility.ts</P><P>&nbsp;</P><P>how to solve this<BR />i think error is here&nbsp;</P><DIV><DIV><SPAN>// create 'virtual' HTML, so parsing is easier</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>const</SPAN> <SPAN>el</SPAN><SPAN>: </SPAN><SPAN>HTMLHtmlElement</SPAN><SPAN> = </SPAN><SPAN>document</SPAN><SPAN>.</SPAN><SPAN>createElement</SPAN><SPAN>(</SPAN><SPAN>"html"</SPAN><SPAN>);</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>try</SPAN><SPAN> {</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>// tslint:disable-next-line</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>//eslint-disable-next-line @typescript-eslint/no-non-null-assertion</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>el</SPAN><SPAN>.</SPAN><SPAN>innerHTML</SPAN><SPAN> = </SPAN><SPAN>window</SPAN><SPAN>.</SPAN><SPAN>atob</SPAN><SPAN>(</SPAN><SPAN>payloadBase64</SPAN><SPAN>);</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; } </SPAN><SPAN>catch</SPAN><SPAN> (</SPAN><SPAN>err</SPAN><SPAN>) {</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </SPAN><SPAN>return</SPAN><SPAN>;</SPAN></DIV><DIV><SPAN>&nbsp; &nbsp; &nbsp; &nbsp; }</SPAN></DIV></DIV> Thu, 22 Aug 2024 06:20:19 GMT https://community.fabric.microsoft.com/t5/Custom-Visuals-Development/Writing-a-string-to-the-innerHTML-property-is-insecure/m-p/4112735#M10375 Anonymous 2024-08-22T06:20:19Z