ts-sdk/tsconfig.json

{
  "compileOnSave": true,
  "compilerOptions": {
    // Target latest version of ECMAScript.
    "target": "es5",
    // Search under node_modules for non-relative imports.
    "moduleResolution": "node",
    // Process & infer types from .js files.
    "allowJs": false,
    // Import non-ES modules as default imports.
    "esModuleInterop": true,
    // Enable strictest settings like strictNullChecks & noImplicitAny.
    "strictNullChecks": true,
    "alwaysStrict": true,
    "sourceMap": true,
    "rootDirs": ["src", "example"],
    "outDir": "lib/"
  },
  "include": ["src/**/*"]
}