tasks.json

// Available variables which can be used inside of strings.
// ${workspaceRoot}: the root folder of the team
// ${file}: the current opened file
// ${fileBasename}: the current opened file's basename
// ${fileDirname}: the current opened file's dirname
// ${fileExtname}: the current opened file's extension
// ${cwd}: the current working directory of the spawned process
{
    "version": "0.1.0",
    "command": "gulp",
    "isShellCommand": true,
    "showOutput": "silent",
    "tasks": [
        {
            "taskName": "local",
            "isBuildCommand": true,
            "showOutput": "silent",
            "problemMatcher": [
                "$tsc"
            ]
        },
        {
            "taskName": "tests",
            "showOutput": "silent",
            "problemMatcher": [
                "$tsc"
            ]
        }
    ]
}