tasks.json

{
	"version": "2.0.0",
	"tasks": [
		{
			"type": "dub",
			"run": false,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "release",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Release(Build)",
			"detail": "release build"
		},
		{
			"type": "dub",
			"run": true,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "release",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Release(Run)",
			"detail": "release run"
		},

		{
			"type": "dub",
			"run": false,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "debug",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Debug(Build)",
			"detail": "debug build"
		},
		{
			"type": "dub",
			"run": true,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "debug",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Debug(Run)",
			"detail": "debug run"
		},

		{
			"type": "dub",
			"run": false,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "unittest",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Unittest(Build)",
			"detail": "unittest build"
		},
		{
			"type": "dub",
			"run": true,
			"cwd": "${workspaceFolder}",
			"compiler": "$current",
			"archType": "$current",
			"buildType": "unittest",
			"configuration": "$current",
			"problemMatcher": [
				"$dmd"
			],
			"group": "build",
			"label": "dub: Unittest(Run)",
			"detail": "unittest run"
		}
	]
}