Add language autocomplete for js, ts, r, java, bash

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Author: mishushakov

.changeset/add-language-overloads.md

@@ -0,0 +1,6 @@
+---
+"@e2b/code-interpreter": patch
+"e2b-code-interpreter": patch
+---
+
+Add autocomplete support for javascript, typescript, r, java, and bash languages in runCode/run_code and createCodeContext/create_code_context

js/src/sandbox.ts

@@ -88,7 +88,7 @@ export interface CreateCodeContextOpts {
    *
    * @default python
    */
-  language?: string
+  language?: 'python' | 'javascript' | 'typescript' | 'r' | 'java' | 'bash' | (string & {})
   /**
    * Timeout for the request in **milliseconds**.
    *
@@ -128,29 +128,6 @@ export class Sandbox extends BaseSandbox {
     )}`
   }
 
-  /**
-   * Run the code as Python.
-   *
-   * Specify the `language` or `context` option to run the code as a different language or in a different `Context`.
-   *
-   * You can reference previously defined variables, imports, and functions in the code.
-   *
-   * @param code code to execute.
-   * @param opts options for executing the code.
-   *
-   * @returns `Execution` result object.
-   */
-  async runCode(
-    code: string,
-    opts?: RunCodeOpts & {
-      /**
-       * Language to use for code execution.
-       *
-       * If not defined, the default Python context is used.
-       */
-      language?: 'python'
-    }
-  ): Promise<Execution>
   /**
    * Run the code for the specified language.
    *
@@ -172,7 +149,7 @@ export class Sandbox extends BaseSandbox {
        *
        * If not defined, the default Python context is used.
        */
-      language?: string
+      language?: 'python' | 'javascript' | 'typescript' | 'r' | 'java' | 'bash' | (string & {})
     }
   ): Promise<Execution>
   /**

python/e2b_code_interpreter/code_interpreter_async.py

@@ -68,41 +68,7 @@ def _client(self) -> AsyncClient:
     async def run_code(
         self,
         code: str,
-        language: Union[Literal["python"], None] = None,
-        on_stdout: Optional[OutputHandlerWithAsync[OutputMessage]] = None,
-        on_stderr: Optional[OutputHandlerWithAsync[OutputMessage]] = None,
-        on_result: Optional[OutputHandlerWithAsync[Result]] = None,
-        on_error: Optional[OutputHandlerWithAsync[ExecutionError]] = None,
-        envs: Optional[Dict[str, str]] = None,
-        timeout: Optional[float] = None,
-        request_timeout: Optional[float] = None,
-    ) -> Execution:
-        """
-        Runs the code as Python.
-
-        Specify the `language` or `context` option to run the code as a different language or in a different `Context`.
-
-        You can reference previously defined variables, imports, and functions in the code.
-
-        :param code: Code to execute
-        :param language: Language to use for code execution. If not defined, the default Python context is used.
-        :param on_stdout: Callback for stdout messages
-        :param on_stderr: Callback for stderr messages
-        :param on_result: Callback for the `Result` object
-        :param on_error: Callback for the `ExecutionError` object
-        :param envs: Custom environment variables
-        :param timeout: Timeout for the code execution in **seconds**
-        :param request_timeout: Timeout for the request in **seconds**
-
-        :return: `Execution` result object
-        """
-        ...
-
-    @overload
-    async def run_code(
-        self,
-        code: str,
-        language: Optional[str] = None,
+        language: Union[Literal["python", "javascript", "typescript", "r", "java", "bash"], str, None] = None,
         on_stdout: Optional[OutputHandlerWithAsync[OutputMessage]] = None,
         on_stderr: Optional[OutputHandlerWithAsync[OutputMessage]] = None,
         on_result: Optional[OutputHandlerWithAsync[Result]] = None,
@@ -236,7 +202,7 @@ async def run_code(
     async def create_code_context(
         self,
         cwd: Optional[str] = None,
-        language: Optional[str] = None,
+        language: Union[Literal["python", "javascript", "typescript", "r", "java", "bash"], str, None] = None,
         request_timeout: Optional[float] = None,
     ) -> Context:
         """

python/e2b_code_interpreter/code_interpreter_sync.py

@@ -65,41 +65,7 @@ def _client(self) -> Client:
     def run_code(
         self,
         code: str,
-        language: Union[Literal["python"], None] = None,
-        on_stdout: Optional[OutputHandler[OutputMessage]] = None,
-        on_stderr: Optional[OutputHandler[OutputMessage]] = None,
-        on_result: Optional[OutputHandler[Result]] = None,
-        on_error: Optional[OutputHandler[ExecutionError]] = None,
-        envs: Optional[Dict[str, str]] = None,
-        timeout: Optional[float] = None,
-        request_timeout: Optional[float] = None,
-    ) -> Execution:
-        """
-        Runs the code as Python.
-
-        Specify the `language` or `context` option to run the code as a different language or in a different `Context`.
-
-        You can reference previously defined variables, imports, and functions in the code.
-
-        :param code: Code to execute
-        :param language: Language to use for code execution. If not defined, the default Python context is used.
-        :param on_stdout: Callback for stdout messages
-        :param on_stderr: Callback for stderr messages
-        :param on_result: Callback for the `Result` object
-        :param on_error: Callback for the `ExecutionError` object
-        :param envs: Custom environment variables
-        :param timeout: Timeout for the code execution in **seconds**
-        :param request_timeout: Timeout for the request in **seconds**
-
-        :return: `Execution` result object
-        """
-        ...
-
-    @overload
-    def run_code(
-        self,
-        code: str,
-        language: Optional[str] = None,
+        language: Union[Literal["python", "javascript", "typescript", "r", "java", "bash"], str, None] = None,
         on_stdout: Optional[OutputHandler[OutputMessage]] = None,
         on_stderr: Optional[OutputHandler[OutputMessage]] = None,
         on_result: Optional[OutputHandler[Result]] = None,
@@ -232,7 +198,7 @@ def run_code(
     def create_code_context(
         self,
         cwd: Optional[str] = None,
-        language: Optional[str] = None,
+        language: Union[Literal["python", "javascript", "typescript", "r", "java", "bash"], str, None] = None,
         request_timeout: Optional[float] = None,
     ) -> Context:
         """