The latest articles on DEV Community by Ujjwal Singhal (@ujjwal8880). https://dev.to/ujjwal8880 https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F349308%2Fad817dd8-e92d-4a8c-8525-6faa24c5ec64.png https://dev.to/ujjwal8880 en Ujjwal Singhal Wed, 11 Mar 2020 15:53:52 +0000 https://dev.to/ujjwal8880/nested-tree-html-css-angularjs-10jf https://dev.to/ujjwal8880/nested-tree-html-css-angularjs-10jf <p><iframe height="600" src="https://codepen.io/ujjwal8880/embed/dyoRPKG?height=600&amp;default-tab=result&amp;embed-version=2"> </iframe> </p> codepen