{ "version": "2.0.0", "tasks": [ { "type": "npm", "label": "Start Webpack Dev", "script": "start:renderer", "options": { "cwd": "${workspaceFolder}" }, "isBackground": true, "problemMatcher": { "owner": "custom", "pattern": { "regexp": "____________" }, "background": { "activeOnStart": true, "beginsPattern": "Compiling\\.\\.\\.$", "endsPattern": "(Compiled successfully|Failed to compile)\\.$" } } } ] }