tsconfig.json

{
  "compilerOptions": {
    "target": "es5",
    "module": "CommonJS",
    "lib": ["ESNext", "dom"],
    "outDir": "lib",
    "sourceMap": true,
    "declaration": true,
    "allowJs": true,
    "preserveConstEnums": true,
    "noImplicitThis": true,
    "esModuleInterop": true,
    "isolatedModules": true,
    "resolveJsonModule": true,
    "forceConsistentCasingInFileNames": true,
    "strict": true,
    "alwaysStrict": true,
    "skipLibCheck": true,
    "baseUrl": "./src",
    "paths": {
      "rl-ts/lib/*": [
        "./*"
      ],
    },
    "plugins": [
      // Transform paths in output .js files
      { "transform": "typescript-transform-paths" },

      // Transform paths in output .d.ts files (Include this line if you output declarations files)
      { "transform": "typescript-transform-paths", "afterDeclarations": true }
    ],

  },
  "include": ["src/**/*"],
  "ts-node": {
    "require": ["tsconfig-paths/register"]
  }
}