dimichgh/oja

Structure your application business logic - lightweight pub/sub module with event backlog, timeout support that maps events to promises and back as well as chains them to other topics.

oja's Issues

Memory leak on long running scripts

Hi,

first of thanks for your library, it works quite well and encourages us to write small actions for our business logics, just as intended :)

We noticed, that the library has one inherent memory leak as the queue will never be cleaned.
As we use the library in a NodeJS service which usually won't restart, the queue will continuously grow and eventually hit the memory limit.

We fixed this for the time being by shifting the first element from the queue after emitting. This works in our use case but of cause will cause problems in use cases where consumers are defined later (aka repub). As such it would be nice to have the option to decide, whether or not a value should be put into the queue.

Do you have any plans into this direction or any other suggestions on how to handle this scenario?

Thanks in advance!
Laurens

async execute ()

/Users/cetisoftware/Documents/app/oja-selling-example/src/services/item-details/action.js:7
async execute() {
^^^^^^^
SyntaxError: Unexpected identifier
at createScript (vm.js:56:10)
at Object.runInThisContext (vm.js:97:10)
at Module._compile (module.js:542:28)
at Object.Module._extensions..js (module.js:579:10)
at Module.load (module.js:487:32)
at tryModuleLoad (module.js:446:12)
at Function.Module._load (module.js:438:3)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at Object. (/Users/cetisoftware/Documents/app/oja-selling-example/src/pages/item/index.js:5:27)