Files
e2b-dev--e2b/packages/js-sdk
Jakub Novák e142c23c31 Set stdin to /dev/null by default (#919)
Disable stdin (setting it to `/dev/null` for `command.run()`, but enable
to setting it to pipe, which you can send the input via
`command.sendStdin()`
This fixes issues with tools checking for stdin and then hanging
indefinitely

<!-- CURSOR_SUMMARY -->
---

> [!NOTE]
> Disables stdin by default and introduces a new `StartRequest.stdin`
flag to opt-in to stdin piping, updating JS/Python SDKs, version gating,
and tests.
> 
> - **Spec/Protobuf**:
> - Add `optional bool stdin` to `process.StartRequest` in
`spec/envd/process/process.proto` and regenerate JS/Python protos.
> - **JS SDK**:
> - Add `ENVD_COMMANDS_STDIN = '0.3.0'` and version check; error if
`stdin === false` on older envd.
> - Extend `CommandStartOpts` with `stdin` (default `false`); pass
`stdin` to `rpc.start`.
> - **Python SDK**:
> - Add `ENVD_COMMANDS_STDIN = Version("0.3.0")` and version check
mirroring JS.
> - Extend async/sync `commands.run()` with `stdin` (default `False`);
pass to `StartRequest`.
>   - Update generated `process_pb2`/`.pyi` with `StartRequest.stdin`.
> - **Tests**:
> - Update send-stdin tests to run commands with `stdin:
true`/`stdin=True`.
> - **Changeset**:
>   - Minor bump for `@e2b/python-sdk` and `e2b`.
> 
> <sup>Written by [Cursor
Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit
458a15187e6eadccd43540e6b8972c4d45e1bb78. This will update automatically
on new commits. Configure
[here](https://cursor.com/dashboard?tab=bugbot).</sup>
<!-- /CURSOR_SUMMARY -->
2025-09-29 05:34:16 -07:00
..
2023-09-20 11:21:23 +02:00
2025-08-21 08:45:25 -07:00
2025-06-05 07:10:07 -07:00
2025-09-19 19:03:53 +00:00
2024-10-15 08:26:25 -07:00
2024-11-26 10:43:59 -08:00

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Last 1 month downloads for the JavaScript SDK

What is E2B?

E2B is an open-source infrastructure that allows you to run AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our JavaScript SDK or Python SDK.

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1. Install SDK

npm i @e2b/code-interpreter

2. Get your E2B API key

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  3. Set environment variable with your API key
E2B_API_KEY=e2b_***

3. Execute code with code interpreter inside Sandbox

import { Sandbox } from '@e2b/code-interpreter'

const sbx = await Sandbox.create()
await sbx.runCode('x = 1')

const execution = await sbx.runCode('x+=1; x')
console.log(execution.text)  // outputs 2

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