Skip to content
TrustedSkillsbeta
Back to all skills

Various Ways To Invoke Functions In Dart

Checked
rodydavis·vlatest·other

Demonstrates diverse Dart function invocation methods (method calls, constructors, arrow functions) for flexible code design.

Repository

Install on your platform

Showing Claude Code. One command installs this skill into any of the agents below.

  1. 1

    Run this in your project

    terminal
    $ npx skills add rodydavis/skills --skill various-ways-to-invoke-functions-in-dart -a claude-code

  2. Uses the open-source skills CLI and needs Node.js. Add -g to install it for your user instead of this project.

What we know about this skill

Publisher

rodydavis

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.

No human has reviewed this code. The checks below are a static scan of the files at one commit — nobody has run this skill or judged whether it works. A skill runs with whatever access you give your agent, so read the source before you install it.

Automated safety checks

scanned

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 rodydavis/skills at 804913dcbe.

    The exact upstream commit SHA that was scanned is recorded, so the result refers to specific bytes.

Commit
804913dcbe
Manifest
skills/dart_function-invoking/SKILL.md
Scanned
1 file, 39 lines
This is a static scan, not a review. It reads the skill's files; it does not run them, and it cannot tell you whether the skill is any good or whether the code does what its description says. A skill runs with whatever access you give your agent.
What each check looks for →

About this skill

What it does

This skill demonstrates multiple syntactic approaches to calling functions within the Dart programming language, catering to different coding styles and functional requirements. It covers standard method calls, arrow function syntax, and other invocation patterns native to the Dart ecosystem.

When to use it

  • Refactoring legacy Dart codebases that rely on specific older invocation patterns.
  • Writing concise utility functions where arrow syntax improves readability.
  • Exploring advanced Dart features for complex asynchronous workflows or stream processing.
  • Teaching developers about the flexibility and evolution of the Dart language syntax.

Key capabilities

  • Standard dot notation for calling instance methods on objects.
  • Arrow function syntax (=>) for concise, single-expression functions.
  • Support for named parameters in function definitions and calls.
  • Handling of optional and required parameters during invocation.
  • Integration with Dart's type system for static analysis of function calls.

Example prompts

  • "Show me how to refactor this verbose Dart method into an arrow function."
  • "Explain the differences between calling a constructor versus a regular instance method in Dart."
  • "Provide examples of invoking functions with named parameters in modern Dart code."

Tips & gotchas

Ensure your Dart version supports the specific syntax features you are implementing, as some invocation styles evolved over time. Be mindful that arrow functions cannot contain statements or multiple return values, limiting their use to simple expressions only.