Exidex

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DDeno

•Created by Exidex on 11/1/2024 in #help

Pass JS function to an Op that can be called after the Op ends

Thought of doing that but to invoke it manually you still need a HandleScope, which basically comes from either an op or from JsRuntime which has same restriction. Either way, I was able to move the filesystem watching into JS which resolved the issue

3 replies

DDeno

•Created by Exidex on 9/2/2023 in #help

Can extension state have fields that require passing lifetime?

My use case is using zbus Proxy inside of an op. but pretty much every struct in that crate has a a lifetime

4 replies

DDeno

•Created by Exidex on 9/2/2023 in #help

Can extension state have fields that require passing lifetime?

ah, GothamState requires static lifetime. so that is a bigger problem. I wonder if it can be worked around somehow.

4 replies

DDeno

•Created by Exidex on 7/21/2023 in #help

Reason for "Following modules were not evaluated"

makes sense

7 replies

DDeno

•Created by Exidex on 7/23/2023 in #help

Is it possible to import cjs module from es module, both in extension?

👏 converting to esm worked

3 replies

DDeno

•Created by Exidex on 7/23/2023 in #help

Is it possible to import cjs module from es module, both in extension?

if not I think I would have to convert cjs to esm somehow

3 replies

DDeno

•Created by Exidex on 7/21/2023 in #help

Reason for "Following modules were not evaluated"

so my esm_entry_point file will just import all modules and not do anything in it? seems redundant

7 replies

DDeno

•Created by Exidex on 7/21/2023 in #help

Reason for "Following modules were not evaluated"

to elaborate more: why in this case https://github.com/denoland/deno/pull/19125/files it is required to have esm_entry_point?

7 replies

DDeno

•Created by Exidex on 7/2/2023 in #help

How do I enqueue_microtask from other thread

oh it doesn't block the event loop from stopping

12 replies

DDeno

•Created by Exidex on 7/2/2023 in #help

How do I enqueue_microtask from other thread

how is it better/worse?

12 replies

DDeno

•Created by Exidex on 7/2/2023 in #help

How do I enqueue_microtask from other thread

cool, that looks like it could actually work. thanks for the help

12 replies

DDeno

•Created by Exidex on 6/25/2023 in #help

HandleScope in async op

Looks like it is not currently possible but there is a possible workaround https://github.com/denoland/deno/issues/15375

2 replies

DDeno

•Created by Exidex on 6/11/2023 in #help

Async OP that returns value instead of promise

creating new thread and a runtime seems excessive to be done on each op call

8 replies

DDeno

•Created by Exidex on 6/11/2023 in #help

Async OP that returns value instead of promise

I think It depends, if deno has support for something like this it could be async op that deno itself would block on and resolve OR it will be sync op which I would block on inside the op. The problem is I don't know how to get a tokio's runtime into the op with all the ownership rules, or if it is even possible given that the whole deno execution is inside a block_on

8 replies