tsconfig.json

{
  "compilerOptions": {
    "target": "es5",                          /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019', 'ES2020', or 'ESNEXT'. */
    "module": "commonjs",                     /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', 'es2020', or 'ESNext'. */
    "sourceMap": true,                     /* Generates corresponding '.map' file. */
    "outDir": "./build",                        /* Redirect output structure to the directory. */
    "strict": true,                           /* Enable all strict type-checking options. */
    "moduleResolution": "node",            /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
    "baseUrl": "./src",   
    "resolveJsonModule": true,
    "paths": {
      "@root/*":["./*"],
      "@test/*":["../test/*"],
      "@api":["./api"],
      "@api/*":["./api/*"],
      "@controllers":["./api/controllers"],
      "@controllers/*":["./api/controllers/*"],
      "@middlewares":["./api/middlewares"],
      "@middlewares/*":["./api/middlewares/*"],
      "@route":["./api/route"],
      "@route/*":["./api/route/*"],
      "@config":["./config"],
      "@config/*":["./config/*"],
      "@interfaces":["./interfaces"],
      "@interfaces/*":["./interfaces/*"],
      "@loaders":["./loaders"],
      "@loaders/*":["./loaders/*"],
      "@models":["./models"],
      "@models/*":["./models/*"],
      "@services":["./services"],
      "@services/*":["./services/*"],
      "@utils":["./utils"],
      "@utils/*":["./utils/*"],
    },                            /* A series of entries which re-map imports to lookup locations relative to the 'baseUrl'. */
    "esModuleInterop": true,                  /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */
    "skipLibCheck": true,                     /* Skip type checking of declaration files. */
    "forceConsistentCasingInFileNames": true  /* Disallow inconsistently-cased references to the same file. */
  }
}