tsconfig.json

{
  // "compileOnSave": true,
  "compilerOptions": {
    "module": "esnext",
    "target": "es2017",
    "lib": ["es2017", "DOM"],
    "jsx": "preserve",
    "sourceMap": true,
    "outDir": "build/",
    "strict": true,
    "noUnusedLocals": false,
    "noUnusedParameters": false,
    "noImplicitReturns": true,
    "noFallthroughCasesInSwitch": true,
    "removeComments": true,
    "preserveConstEnums": true,
    "strictNullChecks": true,
    "noEmitOnError": false,
    "watch": false,
    // "watch": true
    // "suppressImplicitAnyIndexErrors": true //Suppress noImplicitAny errors for indexing objects lacking index signatures.
    "baseUrl": "./",
    "paths": {
      "@data-structures/*": ["src/AbstractDataStructures/*"]
    }
  },
  // "ts-node": {
  //   "transpileOnly": true,
  //   "transpiler": "ts-node/transpilers/swc-experimental"
  // },
  "include": ["src/**/*", "tests/**/*-spec.ts"]
}