{ "compilerOptions": { /* Basic Options */ "target": "es5" /* Specify ECMAScript target version: 'ES3' (default), 'ES5', 'ES2015', 'ES2016', 'ES2017', 'ES2018', 'ES2019' or 'ESNEXT'. */, "module": "commonjs" /* Specify module code generation: 'none', 'commonjs', 'amd', 'system', 'umd', 'es2015', or 'ESNext'. */, // "lib": [], /* Specify library files to be included in the compilation. */ "declaration": true /* Generates corresponding '.d.ts' file. */, "declarationMap": true /* Generates a sourcemap for each corresponding '.d.ts' file. */, // "sourceMap": true, /* Generates corresponding '.map' file. */ "outDir": "lib" /* Redirect output structure to the directory. */, // "importHelpers": true, /* Import emit helpers from 'tslib'. */ /* Strict Type-Checking Options */ "strict": true /* Enable all strict type-checking options. */, /* Additional Checks */ "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. */, /* Module Resolution Options */ // "baseUrl": "./", /* Base directory to resolve non-absolute module names. */ "esModuleInterop": true /* Enables emit interoperability between CommonJS and ES Modules via creation of namespace objects for all imports. Implies 'allowSyntheticDefaultImports'. */, "resolveJsonModule": true, "typeRoots": [ "./node_modules/@types", ], }, "include": ["src"], "exclude": [ "**/*.spec.ts", "**/__fixtures__/*", "**/__tests__/*", "**/__snapshots__/*" ] }