Variadic Tuple Types
CheckedThis skill defines custom tuple types accepting varying numbers of elements, streamlining data handling and improving code readability.
Install on your platform
Showing Claude Code. One command installs this skill into any of the agents below.
- 1
Run this in your project
terminal$ npx skills add marius-townhouse/effective-typescript-skills --skill variadic-tuple-types -a claude-code Uses the open-source
skillsCLI and needs Node.js. Add-gto install it for your user instead of this project.
What we know about this skill
Publisher
marius-townhouse
Taken from the source listing. We haven't verified who controls this account.
Install target
Live repository
Not pinned. Installing fetches whatever the repository holds at the time you run the command.
Automated safety checks
This skill passed all 6 checks. We read its files at one commit and looked for the things that make a skill dangerous to run — not for whether it works.
Declares what it does: passed
SKILL.md parses and declares a name and a description.
SKILL.md exists, its frontmatter parses, and it declares a name and a description.
No undeclared network calls: passed
Makes no network calls.
Every host the skill dials — from its scripts, its config endpoints or the commands it tells the agent to run — is either well-known package and API infrastructure or declared in its own frontmatter. Links in documentation are not counted.
No obfuscated payloads: passed
No encoded or obfuscated payloads.
No base64, hex or compressed blob is decoded and then executed, and no encoded shell commands.
No credential access: passed
Reads no keys, tokens, keychains or credential files.
Neither the code nor the SKILL.md instructions read SSH keys, cloud credentials, keychains, token stores, browser cookie databases or dotfiles that hold secrets.
No pipe-to-shell installers: passed
No pipe-to-shell or download-and-run installers.
No `curl … | sh` pattern, in the code or in the instructions, that runs code fetched at run time.
Pinned to a commit: passed
Scanned marius-townhouse/effective-typescript-skills at d754db2077.
The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.
- Commit
- d754db2077
- Scanned
- 1 file, 192 lines
About this skill
What it does
This skill allows the AI agent to work with variadic tuple types in TypeScript. Variadic tuples are a powerful feature that enables functions and code to accept an arbitrary number of arguments, which are then treated as a tuple. This is useful for creating flexible and reusable components when dealing with variable-length argument lists. The skill provides capabilities for manipulating and processing these tuples effectively.
When to use it
- Creating generic utility functions: When you need a function that can operate on any number of arguments, like calculating the sum or average of an arbitrary list of numbers.
- Building flexible configuration objects: To allow users to specify varying sets of options for components or services.
- Implementing type-safe argument forwarding: When passing arguments from one function to another while ensuring type safety and avoiding potential errors.
- Generating code based on variable input: Dynamically creating TypeScript types or functions based on a list of provided parameters.
Key capabilities
- Working with rest parameters in TypeScript functions.
- Type inference for variadic tuple arguments.
- Tuple manipulation using built-in TypeScript features.
- Creating and utilizing overloads to provide more specific type signatures.
Example prompts
- "Create a function that sums all numbers passed as arguments."
- "Generate a type definition for a configuration object with variable properties."
- "Write a function to forward all arguments to another function, ensuring type safety."
Tips & gotchas
This skill requires a good understanding of TypeScript's type system and advanced features. Incorrect usage can lead to complex type errors if the agent doesn’t properly understand the context of variadic tuple types.