proj4/tsconfig.json

Proj4js is a JavaScript library to transform point coordinates from one coordinate system to another, including datum transformations.

{
  "compilerOptions": {
    "allowJs": true,
    "checkJs": true,
    "skipLibCheck": true,
    "emitDeclarationOnly": true,
    "declaration": true,
    "declarationDir": "dist",
  },
  "include": [
    "lib/**/*.js",
  ]
}