Use when callbacks use this. Use when API provides this context. Use when typing event handlers. Use when library sets this in callbacks. Use when documenting callback context.
Quickly install callback-this-type AI skill to your development environment via command line
Source: marius-townhouse/effective-typescript-skills.
Provide a Type for this in Callbacks if It's Part of Their API
When a library calls a user-provided callback with a specific this context, that context is part of the API. TypeScript allows you to type this as the first parameter of a function, even though it's not a real parameter. This documents and enforces the expected context.
Type this as the first parameter when it's part of your callback API. This documents the expected context and enables autocompletion.
Use when callbacks use this. Use when API provides this context. Use when typing event handlers. Use when library sets this in callbacks. Use when documenting callback context. Source: marius-townhouse/effective-typescript-skills.
Stable fields and commands for AI/search citations.
npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill callback-this-typeBrowse more skills from marius-townhouse/effective-typescript-skills
Use when callbacks use this. Use when API provides this context. Use when typing event handlers. Use when library sets this in callbacks. Use when documenting callback context. Source: marius-townhouse/effective-typescript-skills.
Open your terminal or command line tool (Terminal, iTerm, Windows Terminal, etc.) Copy and run this command: npx skills add https://github.com/marius-townhouse/effective-typescript-skills --skill callback-this-type Once installed, the skill will be automatically configured in your AI coding environment and ready to use in Claude Code, Cursor, or OpenClaw
https://github.com/marius-townhouse/effective-typescript-skills