Debugger In VScode Getting Started Install the extension Debugger for chrome Config the launch.json Start debugging Launch 1{ 2 "version": "2.0.0", 3 "configurations": [ 4 { 5 "name": "Launch localhost", 6 "type": "chrome", 7 "request": "launch", 8 "url": "http://localhost/index.html", 9 "webRoot": "${workspaceFolder}/wwwroot" 10 }, 11 { 12 "name": "Launch index.html", 13 "type": "chrome", 14 "request": "launch", 15 "file": "${workspaceFolder}/index.html" 16 }, 17 ] 18} Attach 1{ 2 "version": "0.1.0", 3 "configurations": [ 4 { 5 "name": "Attach to url with files served from ./out", 6 "type": "chrome", 7 "request": "attach", 8 "port": 9222, 9 "url": "<url of the open browser tab to connect to>", 10 "webRoot": "${workspaceFolder}/out" 11 } 12 ] 13} References