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JavaScript and TypeScript patterns: types, async, functional v1.0.0

Use this resource to write robust JavaScript and TypeScript code

New

  • 499 downloads
  • 136 likes
  • 227 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install javascript-typescript-patterns

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent writes or reviews modern TypeScript and JavaScript: types and unions, type guards, promises and async/await, async iterators, higher-order functions and immutable data. You get typed code, with package.json and tsconfig templates.

Mostly picked by

Updated November 2, 2026

Card for the “JavaScript and TypeScript patterns: types, async, functional” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: types, guards, async and functional patterns
  • templates/tsconfig.json: TypeScript configuration
  • templates/tsconfig.react.json: TypeScript configuration for React

Good fit for

  • You migrate a JavaScript project to TypeScript
  • Your async calls chain poorly and return errors that are hard to trace

Not for

    Tags

    • typescript
    • javascript
    • types

    About

    You say

    “Convert this JavaScript module to strict TypeScript, with types for the API responses.”

    Card for the “JavaScript and TypeScript patterns: types, async, functional” skill

    Skill published by miles990 under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to write robust JavaScript and TypeScript code
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md11.9 KB
    • templates/package.json1.5 KB
    • templates/README.md2.1 KB
    • templates/tsconfig.json2.3 KB
    • templates/tsconfig.react.json1.8 KB

    Origin and licence

    Listed unmodified

    Author
    miles990
    Source
    github.com/miles990/claude-software-skills/tree/73632f218e5b3e9d29c87b00c7955964f354833d/programming-languages/javascript-typescript
    Licence
    MIT

    Notice

    « javascript-typescript » (miles990, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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