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Expo React Native Javascript Best Practices

Checked
mindrally·vlatest·frontend·Apache-2.0

Helps with Expo, React, JavaScript as part of building frontend UIs and user experiences workflows.

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 mindrally/skills --skill expo-react-native-javascript-best-practices -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

mindrally

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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 mindrally/skills at 7682ca7771.

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

Commit
7682ca7771
Manifest
expo-react-native-javascript-best-practices/SKILL.md
Scanned
1 file, 53 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

expo-react-native-javascript-best-practices

What it does

This skill enforces high-quality coding standards specifically for Expo React Native projects by applying industry-standard JavaScript best practices. It ensures code consistency, readability, and maintainability across your mobile application development workflow.

When to use it

  • Refactoring legacy codebases to align with modern JavaScript syntax and patterns.
  • Integrating new developers into an existing team to ensure uniform coding style.
  • Preparing production-ready code for code review or automated linting pipelines.
  • Standardizing complex logic within Expo managed workflows to reduce technical debt.

Key capabilities

  • Enforces strict adherence to community-accepted JavaScript best practices.
  • Optimizes code structure specifically for the React Native ecosystem.
  • Improves overall code quality and reduces potential runtime errors in Expo projects.

Example prompts

  • "Refactor this component using expo-react-native-javascript-best-practices to ensure it follows modern standards."
  • "Apply expo-react-native-javascript-best-practices to my entire project directory to standardize the codebase."
  • "Review this snippet for JavaScript best practices specific to Expo React Native development."

Tips & gotchas

This skill is tailored specifically for Expo projects; applying it to vanilla React Native or other frameworks may yield less relevant results. Ensure your development environment supports the latest JavaScript features before running automated refactoring tasks.