fix: Change max_tokens to trigger in middleware config

[pyaf]

Overview

Fixed a typo in Context Edit Middleware docs.

Type of change

Type: typofix

Related issues/PRs

• GitHub issue:
• Feature PR:

• Linear issue:
• Slack thread:

Checklist

• I have read the contributing guidelines
• I have tested my changes locally using docs dev
• All code examples have been tested and work correctly
• I have used root relative paths for internal links
• I have updated navigation in src/docs.json if needed
• I have gotten approval from the relevant reviewers
• (Internal team members only / optional) I have created a preview deployment using the Create Preview Branch workflow

Additional notes

[Copilot]

Pull Request Overview

This PR corrects a parameter name in a Python code example for ClearToolUsesEdit. The example was using max_tokens instead of the correct parameter name trigger, which is documented in the configuration options section.

Key Changes

• Updated Python code example to use the correct parameter name trigger instead of max_tokens

Comments suppressed due to low confidence (1)

src/oss/langchain/middleware.mdx:1098

• The JavaScript example uses maxTokens while the Python example uses trigger. According to the documentation (line 1119 for Python and line 1151 for JavaScript), these are the correct parameter names for their respective languages. However, consider verifying that the JavaScript documentation at line 1151 is complete - it only shows maxTokens while the Python documentation shows additional parameters like clear_at_least, keep, clear_tool_inputs, exclude_tools, and placeholder. The JavaScript section should document all available parameters for consistency.

        new ClearToolUsesEdit({ maxTokens: 1000 }), // Clear old tool uses

[mdrxy]

TY!