Please give a brief summary of your issue:
(Think of this as an email subject)
I want to implement the digital signature api in my left side pannel which i have created by my own so tell me how i can implement this in my code .
Please describe your issue and provide steps to reproduce it:
(The more descriptive your answer, the faster we are able to help you)
If you want to see my code for the reference so i will provide my github link so you can access the code .
Please provide a link to a minimal sample where the issue is reproducible:
but this tutorial is not helping me more so i want some help as i do my code in react js like i want to implement the USB based DSC signature so please tell me which particular dot extention file I need to upload to achieve that and now days your demo is also not visible i want that signature in my code .