tsconfig.json
{
"compilerOptions": {
"declaration": true,
"forceConsistentCasingInFileNames": true,
"lib": ["es2017", "es6"],
"outDir": "./dist",
"skipLibCheck": true,
"strict": true,
"target": "es3"
},
"include": ["./package.json", "./src/**/*.ts"],
"exclude": ["./src/**/*.spec.ts"]
}