cli==0.1.53

langgraph-cli 0.1.53

Summary of Changes

• Added JavaScript/TypeScript project template for LangGraph.js applications (#2206)
• Enhanced Docker build command to accept arbitrary Docker build arguments (#2206)
• Improved Node.js project detection with automatic package manager selection (npm, yarn, pnpm) (#2206)
• Removed deprecated test command in favor of the more flexible run command (#2206)
• Added better error handling for Docker installation verification (#2206)

Detailed Changes

Build Command

• Now accepts arbitrary Docker build arguments passed directly to the Docker build process (#2206)
• Removed the --platform option in favor of using Docker's native passthrough parameters (#2206)
• Added check for Docker installation with clear error message when not found (#2206)

Node.js Project Support

• Added intelligent detection of package manager based on lock files (package-lock.json, yarn.lock, pnpm-lock.yaml) (#2206)
• Automatically uses the appropriate install command based on detected package manager (#2206)
• Added support for TypeScript build step in Node.js projects (#2206)
• Changed LangGraph Studio link text in output messages for clarity (#2206)

JavaScript Examples Template

• Added comprehensive JavaScript/TypeScript template for LangGraph.js applications (#2206)
• Included basic graph structure with proper TypeScript typing (#2206)
• Added configuration files for TypeScript, ESLint, Jest, and other development tools (#2206)
• Provided sample state management with LangGraph.js StateAnnotation (#2206)