# Run JavaScript and TypeScript code (/docs/code-interpreting/supported-languages/javascript)

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Related: [Run bash code](/docs/code-interpreting/supported-languages/bash.md), [Run Java code](/docs/code-interpreting/supported-languages/java.md), [Run Python code](/docs/code-interpreting/supported-languages/python.md), [Run R code](/docs/code-interpreting/supported-languages/r.md)

Use the `runCode`/`run_code` method to run JavaScript and TypeScript code inside the sandbox.
You'll need to pass the `language` parameter with value `javascript` or `js` for JavaScript and `typescript` or `ts` for TypeScript.

<Note>
  The E2B Code Interpreter supports TypeScript, top-level await, ESM-style imports and automatic promises resolution.
</Note>

<CodeGroup>
  <CodeBlockTabs defaultValue="JavaScript & TypeScript" groupId="javascript-typescript+python">
    <CodeBlockTabsList>
      <CodeBlockTabsTrigger value="JavaScript & TypeScript">
        JavaScript & TypeScript
      </CodeBlockTabsTrigger>

      <CodeBlockTabsTrigger value="Python">
        Python
      </CodeBlockTabsTrigger>
    </CodeBlockTabsList>

    <CodeBlockTab value="JavaScript & TypeScript">
      ```js  
      import { Sandbox } from '@e2b/code-interpreter';

      // Create a new sandbox
      const sbx = await Sandbox.create();

      // Install the axios package
      await sbx.commands.run("npm install axios");

      // Run the code
      const execution = await sbx.runCode(`
        import axios from "axios";

        const url: string = "https://api.github.com/status";
        const response = await axios.get(url);
        response.data;
      `,
        { language: "ts" }
      );

      console.log(execution);

      // Execution {
      //   results: [],
      //   logs: {
      //     stdout: [ "{ message: 'GitHub lives! (2025-05-28 10:49:55 -0700) (1)' }\n" ],
      //     stderr: [],
      //   },
      //   error: undefined,
      //   executionCount: 1,
      //   text: [Getter],
      //   toJSON: [Function: toJSON],
      // }
      ```
    </CodeBlockTab>

    <CodeBlockTab value="Python">
      ```python  
      from e2b_code_interpreter import Sandbox

      # Create a new sandbox
      sbx = Sandbox.create()

      # Install the axios package
      sbx.commands.run("npm install axios")

      #  Run the code
      execution = sbx.run_code("""
        import axios from "axios";

        const url: string = "https://api.github.com/status";
        const response = await axios.get(url);
        response.data;
      """,
          language="ts",
      )

      print(execution)

      # Execution(
      #   Results: [
      #     Result({ message: 'GitHub lives! (2025-05-28 10:48:47 -0700) (1)' })
      #   ],
      #   Logs: Logs(stdout: [], stderr: []),
      #   Error: None
      # )
      ```
    </CodeBlockTab>
  </CodeBlockTabs>
</CodeGroup>