[Good First Issue]: Enable Tensor.copyTo() method

[almilosz]

Context

OpenVINO works in Node.js environment! We are looking for new contributors who can help with enabling C++ API methods in JavaScript side.

First of all read Node.js API Contribution Guide.

Task Details

Expose ov::Tensor::copy_to() method. From JavaScript side it will be Tensor.copyTo() method.

Useful links

• C++ API implementation of ov::Tensor::copy_to() method

What needs to be done?

• Implement the method on C++ side (src/bindings/js/node/src/tensor.cpp)
• Update TypeScript definitions in ./src/bindings/js/node/lib/addon.ts
• Create unit test for added functionality using Node.js Test Runner.

How to take this issue

To take this issue leave text: .take as the comment in this issue. It will assign this issue to you automatically. Please, make sure that the issue has the status Contributors Needed and doesn't have another user in Assingnees.

Example Pull Requests

• https://github.com/openvinotoolkit/openvino/pull/23743
• https://github.com/openvinotoolkit/openvino/pull/24023

Resources

• Contribution Guide
• JavaScript API Developer Documentation
• Node.js API Reference
• Node.js bindings examples of usage
• What is OpenVINO?
• How to contributing to OpenVINO
• User documentation

Contact points

@almilosz @Retribution98

Ticket

[Daves1245]

.take

[github-actions[bot]]

Thank you for looking into this issue! Please let us know if you have any questions or require any help.

[mlukasze]

hey @Daves1245 this ticket has been taken and PR delivered by @sanleo-wq focus on 2nd one you assigned for yourself, please

[mlukasze]

@sanleo-wq please, assign this ticket to yourself using comment with content: .<remove the space>take, like here: https://github.com/openvinotoolkit/openvino/issues/29758#issuecomment-2755715499

[sanleo-wq]

.take

[github-actions[bot]]

Thank you for looking into this issue! Please let us know if you have any questions or require any help.

[lsanleo]

.take

[github-actions[bot]]

Thanks for being interested in this issue. It looks like this ticket is already assigned to a contributor. Please communicate with the assigned contributor to confirm the status of the issue.

[somilshivhare]

.take

[github-actions[bot]]

Thanks for being interested in this issue. It looks like this ticket is already assigned to a contributor. Please communicate with the assigned contributor to confirm the status of the issue.

[somilshivhare]

Hi @Daves1245 ,are you still working on this issue? If not, I would love to take over and contribute. Let me know, thanks!

[Shruti2301]

Hi @somilshivhare and @Daves1245 Let me know if you start working on this issue, I would love to help and contribute.

[somilshivhare]

@Daves1245 please let me know if we can contrib ute together on this isse .Please ket me know through the reply asap.

[almilosz]

This task is open now. To take this issue leave text: .take as the comment in this issue. Please, make sure that the issue has the status Contributors Needed and doesn't have another user in Assingnees.

[somilshivhare]

.take

[somilshivhare]

Hi @almilosz and team,

Thank you for reopening this task. I have now claimed it by commenting .take, and I’m excited to start working on implementing the Tensor.copyTo() method.

I'll follow the Node.js API Contribution Guide and refer to the resources and example PRs shared. Please let me know if there are any specific expectations or tips before I begin.

Looking forward to contributing!

Best regards, Somil Shivhare

On Mon, 19 May 2025 at 12:27, Alicja Miloszewska @.***> wrote:

almilosz left a comment (openvinotoolkit/openvino#29758) https://github.com/openvinotoolkit/openvino/issues/29758#issuecomment-2889834547

This task is open now. To take this issue leave text: .take as the comment in this issue. Please, make sure that the issue has the status Contributors Needed and doesn't have another user in Assingnees.

— Reply to this email directly, view it on GitHub https://github.com/openvinotoolkit/openvino/issues/29758#issuecomment-2889834547, or unsubscribe https://github.com/notifications/unsubscribe-auth/BD2ZRIGJMQOHEJ7T5VLUNL327F6EPAVCNFSM6AAAAABZ2SB3P6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDQOBZHAZTINJUG4 . You are receiving this because you were mentioned.Message ID: @.***>

[almilosz]

Hello @somilshivhare! You can start from looking at the last two PRs to this issue. You can find there a lot of comments from me and @Retribution98.

[somilshivhare]

hello @almilosz,

I've created a new pull request implementing the Tensor.copyTo() method in the JavaScript API. This PR includes:

• Implementation of the copyTo() method in the Node.js addon
• Added corresponding TypeScript definitions
• Included test cases for the new functionality

The changes span across 3 files with 110 new lines of code, focusing on the JavaScript bindings for tensor operations.

Please review when you have time. Let me know if you need any clarification or have suggestions for improvements.

Thanks!

[mlukasze]

could you linked it?

[somilshivhare]

sure here it is https://github.com/openvinotoolkit/openvino/pull/30623#issue-3074283375

[dewanganmehul]

.take

[almilosz]

Hello @dewanganmehul How is it going? Did you have any troubles with these steps?

[jidnyasa18]

Hi! I would like to work on this issue for my open-source college project. Could you please assign it to me?

Thanks!

[SrishtikSekar]

.take

[almilosz]

Hello @jidnyasa18 If you are still interested you can take this one: https://github.com/openvinotoolkit/openvino/issues/29757

[Sujanian1304]

@almilosz if there is no progress i would like to work on it .Also it would be very helpfull if you review my PR for #32061

[almilosz]

@SrishtikSekar are you still working on the PR?

[Sujanian1304]

hey @almilosz if the issue is still open i am happy to work on it

[almilosz]

Hello, I assigned you. Good luck!

[Yashwanth1124]

Hi, I’d like to work on this issue as part of the GSoC prerequisite task. I’ve read the contribution guide and set up my environment. Could you please assign this issue to me? Thank you!