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question: How do you destroy a scoped container?

See original GitHub issue

I’m currently using typedi in an HTTP application and I’m creating a scoped container per request to ensure there’s no bleed from other requests that are in flight.

At the end of the request I call .reset() on the scoped container and I also set the scoped container to null. However, when profiling the application with Chrome Dev Tools I can see that the container instances are still in memory and even after calling .reset() I’m still able to retrieve different container instances back with .get().

I’m just wondering if I’m missing something or perhaps my usage of typedi is incorrect?

Issue Analytics

State:
Created a year ago
Reactions:2
Comments:7 (3 by maintainers)

Top GitHub Comments

2reactions

attilaoroszcommented, May 17, 2022

@mzyrc Thanks for the detailed report! So it seems like the container registry is not released yet so unfortunately there is no official way to dispose of a container (that i know of). There is a workaround tho:

const index = Container['instances'].findIndex((instance: any) => instance.id === containerId);
if (index > -1) {
  Container['instances'].splice(index, 1);
}

This is obviously very hacky, but if you have a critical project needing this right now, there you go.

@NoNameProvided Do you have a schedule for the next release?

0reactions

mzyrccommented, May 17, 2022

Hi @attilaorosz

Thanks for such a quick turn around, I can confirm the workaround worked great 👍

If I can help at all with the upcoming release I’d be happy to lend a hand

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