launch.json

{
  // Use IntelliSense to learn about possible attributes.
  // Hover to view descriptions of existing attributes.
  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
  "version": "0.2.0",
  "configurations": [
    {
      "type": "chrome",
      "request": "attach",
      "name": "Attach to Chrome",
      "port": 9333,
      "webRoot": "${workspaceFolder}",
      "sourceMapPathOverrides": {
        "webpack://ort/*": "${webRoot}/common/*",
        "webpack:///*": "${webRoot}/web/*"
      },
      "sourceMaps": true,
      "smartStep": true
    },
    {
      "name": "Remote Browser via Webkit Adaptor",
      "type": "chrome",
      "request": "attach",
      "port": 9000,
      "webRoot": "${workspaceFolder}",
      "sourceMapPathOverrides": {
        "webpack://ort/*": "${webRoot}/common/*",
        "webpack:///*": "${webRoot}/web/*"
      },
      "sourceMaps": true,
      "smartStep": true
    }
  ]
}