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TypeScript type conventions: inference, constants and assertions v1.0.0

Use this resource to model, review or fix TypeScript types following the guide's conventions

New

  • 436 downloads
  • 103 likes
  • 164 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install typescript-type-conventions

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 reviews the repository's types, then applies the guide's conventions: let inference do its work, keep data immutable, use satisfies for constants, prefer unknown over any and limit assertions. Modeling choices are discussed with you.

Mostly picked by

Updated November 2, 2026

Card for the “TypeScript type conventions: inference, constants and assertions” skill

Details

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

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What you get

  • SKILL.md: workflow and limits of applying the conventions
  • SKILL.md: inference, immutability, satisfies, template literal types and assertions
  • SKILL.md: type errors and type definitions

Good fit for

  • Your code often uses any or assertions to silence the compiler
  • You define constants and want to keep their precise types

Not for

    Tags

    • TypeScript
    • types
    • inference
    • unknown
    • satisfies

    About

    You say

    “Replace these any with unknown and fix the assertions in this module without changing its behavior.”

    Card for the “TypeScript type conventions: inference, constants and assertions” skill

    Skill published by mkosir 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 model, review or fix TypeScript types following the guide's conventions
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md16.7 KB

    Origin and licence

    Listed unmodified

    Author
    mkosir
    Source
    github.com/mkosir/typescript-style-guide/tree/170074a0df9b07f4a4a78e3596ec1edf06a14da7/skills/typescript-types
    Licence
    MIT

    Notice

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

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