tsconfig.json

/**
 *  This setting is used by me to activate the super-strict compilation method.
 *  Defaults are omitted from this file. Only non-default settings are changed here.
 *  For reference, see more at https://aka.ms/tsconfig.json.
 */
{
  "compilerOptions": {
    /* Basic Options */
    // "incremental": true,                         /* Enable incremental compilation */
    "target": "ESNext",
    "module": "ESNext",
    // "lib": [],
    // "allowJs": true,
    // "checkJs": true,
    // "jsx": "preserve",
    "declaration": true,
    // "declarationMap": true,
    // "sourceMap": true,
    // "outFile": "./",
    "outDir": "./lib/",
    // "rootDir": "./",                             /* Specify the root directory of input files. Use to control the output directory structure with --outDir. */
    // "composite": true,                           /* Enable project compilation */
    // "tsBuildInfoFile": "./",                     /* Specify file to store incremental compilation information */
    "removeComments": true /* Do not emit comments to output. */,
    // "noEmit": true,                              /* Do not emit outputs. */
    // "importHelpers": true,                       /* Import emit helpers from 'tslib'. */
    // "downlevelIteration": true,                  /* Provide full support for iterables in 'for-of', spread, and destructuring when targeting 'ES5' or 'ES3'. */
    "isolatedModules": true /* Transpile each file as a separate module (similar to 'ts.transpileModule'). */,
    "resolveJsonModule": true,

    /* Strict Type-Checking Options */
    "strict": true,
    // "noImplicitAny": true,                       /* Raise error on expressions and declarations with an implied 'any' type. */
    // "strictNullChecks": true,                    /* Enable strict null checks. */
    // "strictFunctionTypes": true,                 /* Enable strict checking of function types. */
    // "strictBindCallApply": true,                 /* Enable strict 'bind', 'call', and 'apply' methods on functions. */
    "strictPropertyInitialization": false /* Enable strict checking of property initialization in classes. */,
    // "noImplicitThis": true,                      /* Raise error on 'this' expressions with an implied 'any' type. */
    // "alwaysStrict": true,                        /* Parse in strict mode and emit "use strict" for each source file. */

    /* Additional Checks */
    "noUnusedLocals": true /* Report errors on unused locals. */,
    "noUnusedParameters": true /* Report errors on unused parameters. */,
    "noImplicitReturns": true /* Report error when not all code paths in function return a value. */,
    "noFallthroughCasesInSwitch": true /* Report errors for fallthrough cases in switch statement. */,
    "noUncheckedIndexedAccess": false /* Include 'undefined' in index signature results */,
    "noPropertyAccessFromIndexSignature": false /* Require undeclared properties from index signatures to use element accesses. */,

    /* Module Resolution Options */
    "moduleResolution": "Node",
    "esModuleInterop": true,

    "emitDecoratorMetadata": true,
    "experimentalDecorators": true,

    /* Advanced Options */
    "skipLibCheck": true,
    "forceConsistentCasingInFileNames": true,

    /* Default */
    "baseUrl": "./"
  },
  "include": ["src"],
  "exclude": ["node_modules", "lib", "**/*.test.ts"]
}