lolo__

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

Go lolo__ or go nono

By using lolo you can avoid most try-catch blocks in your code. That is because lolo 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);