tsconfig.json
{
"compilerOptions": {
// Target latest version of ECMAScript.
"target": "esnext",
// Process & infer types from .js files.
// "allowJs": true,
// Don't emit; allow Babel to transform files.
"emitDeclarationOnly": true,
// Enable strictest settings like strictNullChecks & noImplicitAny.
"strict": true,
// Disallow features that require cross-file information for emit.
"isolatedModules": false,
// Import non-ES modules as default imports.
"esModuleInterop": true,
"allowSyntheticDefaultImports": true,
"declaration": true,
// "inlineSourceMap": true,
// "inlineSources": true,
"lib": ["dom", "esnext", "es5"],
"module": "esnext",
// Search under node_modules for non-relative imports.
"moduleResolution": "node",
"noImplicitAny": false,
"noImplicitReturns": true,
"noUnusedLocals": true,
"noUnusedParameters": true,
"outDir": ".",
"removeComments": true,
"resolveJsonModule": true,
"rootDir": "src",
"strictNullChecks": true
},
"include": ["src/**/*"],
"exclude": ["node_modules/**", "**/*.spec.ts"]
}