BabylonJS/Spector.js

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "command": "npm",
    "type": "shell",
    "presentation": {
        "echo": true,
        "reveal": "always",
        "focus": false,
        "panel": "shared"
    },
    "tasks": [
        {
            "label": "install",
            "args": ["install"]
        },
        {
            "label": "build",
            "args": ["run", "build"],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "problemMatcher": [
                "$tsc-watch",
                "$tsc"
            ]
        },
        {
            "label": "run",
            "args": ["start"],
            "group": {
                "kind": "test",
                "isDefault": true
            },
            "isBackground": true,
            "problemMatcher": {
                "owner": "typescript",
                "fileLocation": "relative",
                "pattern": {
                    "regexp": "^\\[watch\\]([^\\s].*)\\((\\d+|\\,\\d+|\\d+,\\d+,\\d+,\\d+)\\):\\s+(error|warning|info)\\s+(TS\\d+)\\s*:\\s*(.*)$",
                    "file": 1,
                    "location": 2,
                    "severity": 3,
                    "code": 4,
                    "message": 5
                },
                "background": {
                    "activeOnStart": true,
                    "beginsPattern": "built",
                    "endsPattern": "watch"
                }
            }
        },
        {
            "label": "clean",
            "args": ["run", "clean"]
        }
    ]
}