tsconfig.json

{
  "compilerOptions": {
    "target": "esnext",                       /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', or 'ESNEXT'. */
    "module": "esnext",                       /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */
    "lib": [                                  /* Specify library files to be included in the compilation:  */
      "esnext",
      "dom",
    ],
    "allowJs": false,                         /* Allow javascript files to be compiled. */
    "declaration": true,                      /* Generates corresponding '.d.ts' file. */
    "declarationMap": false,                  /* Generates a sourcemap for each corresponding '.d.ts' file. */
    "emitDeclarationOnly": true,
    "esModuleInterop": true,

    "strict": false,                          /* Enable all strict type-checking options. */
    "noUnusedLocals": true,                   /* Report errors on unused locals. */
    "noUnusedParameters": true,               /* Report errors on unused parameters. */
    "noImplicitReturns": true,                /* Report error when not all code paths in function return a value. */
    "noFallthroughCasesInSwitch": true,       /* Report errors for fallthrough cases in switch statement. */

    "moduleResolution": "node",               /* Specify module resolution strategy: 'node' (Node.js) or 'classic' (TypeScript pre-1.6). */
    "inlineSourceMap": true,                  /* Emit a single file with source maps instead of having a separate file. */
    "inlineSources": true,                    /* Emit the source alongside the sourcemaps within a single file; requires '--inlineSourceMap' or '--sourceMap' to be set. */

    "baseUrl": ".",
    "paths": {
      "@interactjs/_dev/*": ["./*"]
    },
    "stripInternal": true
  },
}