lolodash_{__}

Inspired by Scala's Try classes (including Success and Failure).

Go lolodash_{__} or go nono

By using lolodash you can avoid most try-catch blocks in your code. That is because lolodash wraps around possible exceptions and simply returns whether it succeeded or failed.

Don't get it? Here is an example that will always succeed:

let result = __<User>(() => userFactory.create('Jack'))
                .map(e => e.name)
                .map(e => e.substr(-1) === 'k')
                .value;

// Result will be true.
console.log(result);