tsconfig.json

{
    "compilerOptions": {
        "module": "commonjs",
        "target": "es6",
        "outDir": "out",
        "lib": [
            "es6",
            "dom"
        ],
        "sourceMap": true,
        "rootDir": ".",
        /* Strict Type-Checking Option */
        "strict": false,   /* enable all strict type-checking options */
        /* Additional Checks */
        "noUnusedLocals": true, /* Report errors on unused locals. */
        // "noImplicitReturns": true, /* Report error when not all code paths in function return a value. */
        // "noFallthroughCasesInSwitch": true, /* Report errors for fallthrough cases in switch statement. */
        // "noUnusedParameters": true,  /* Report errors on unused parameters. */
        "experimentalDecorators": true,
        "resolveJsonModule": true,
        "skipLibCheck": true,
    },
    "exclude": [
        "node_modules",
        ".vscode-test",
        "test-resources",
        "src/webview/log/app",
        "src/webview/describe/app",
        "src/webview/cluster/app",
        "src/webview/create-service/app",
        "src/webview/devfile-registry/app",
        "src/webview/welcome/app",
        "src/webview/git-import/app"
    ]
}