test1/ui.tsconfig.json

{
    "version": "2.0.0",
    "compileOnSave": false,
    "compilerOptions": {
        "forceConsistentCasingInFileNames": true,
        "lib": ["es5", "dom", "dom.iterable", "es2015", "es2015.iterable", "es2016"],
        "module": "es2015",
        "moduleResolution": "node",
        "noFallthroughCasesInSwitch": true,
        "noImplicitReturns": true,
        "noUnusedLocals": true,
        "outDir": "out/ui",
        "removeComments": true,
        "rootDir": "./src/ui",
        "skipLibCheck": true,
        "sourceMap": true,
        "strict": true,
        "target": "es2016"
    },
    "include": ["src/ui/**/*"],
    "exclude": ["node_modules"]
}