typescript-circular-dependency

A "Cannot access 'X' before initialization" runtime error in TypeScript is caused by circular import dependencies. This Skill detects these import cycles and provides refactoring strategies like dependency extraction or dynamic imports to resolve the initialization failure.

You can find circular dependencies in a Node.js project by running detection tools like `madge` against your source code. This Skill automates this detection process to identify circular import patterns in your TypeScript or JavaScript files.

You can prevent circular dependencies by integrating cycle detection into your CI/build processes and ESLint configuration. This Skill offers methods to automatically catch import cycles before they cause runtime errors in production.

Yes, this circular dependency detection works with both TypeScript and JavaScript projects in Node.js. It addresses unexpected `undefined` imports and initialization errors across both language environments using tools like `madge`.