tsconfig.json

{
  "compilerOptions": {
    "module": "commonjs",
    "outDir": "./dist",
    "baseUrl": "./",
    "allowJs": true,
    "sourceMap": true,
    "strict": true,
    "strictNullChecks": false,
    "moduleResolution": "node",
    "resolveJsonModule": true,
    "esModuleInterop": true,
    "skipLibCheck": true,
    "experimentalDecorators": true,
    "emitDecoratorMetadata": true,
    "noImplicitAny": false,
    "target": "es2017",
    "typeRoots": [
			"node_modules/@types"
    ],
    "types": [
      "jest",
      "node"
    ],
    "lib": [
      "es2019"
    ],
    "paths": {
      "@shared": ["src/shared/index"],
      "@shared/*": ["src/shared/*"],
      "@offsets": ["src/lib/offsets/index"],
      "@offsets/*": ["src/lib/offsets/*"],
      "@mappings": ["src/lib/convert/mappings/index"],
      "@mappings/*": ["src/lib/convert/mappings/*"],
      "@convert": ["src/lib/convert/index"],
      "@convert/*": ["src/lib/convert/*"]
    }
  }
}