wshobson/agents · plugins/javascript-typescript/skills/modern-javascript-patterns/SKILL.md

modern-javascript-patterns skillA

modern-javascript-patterns is agent-read markdown (skill) from wshobson/agents: Master ES6+ features including async/await, destructuring, spread operators, arrow functions, promises, modules, iterators, generators, and functional programming patterns for writing clean, efficient JavaScript code. Use when refactoring legacy code, implementing modern patterns, or optimizing JavaScript applications..

Indexed from public GitHub and served as immutable, content-addressed versions. Install it pinned to an exact SHA-256 with the mdr CLI, and every file is verified against the hash recorded here before it reaches your agent. The deterministic audit below grades the latest version, and the same file always earns the same grade.

How to install

Latest version
mdr add wshobson/agents/modern-javascript-patterns@git:20260522.be57c0b
Exact content
mdr add wshobson/agents/modern-javascript-patterns@sha256:32e203b8d9441151

Pin to a label to follow the author's releases, or to a sha256 to freeze the exact bytes forever. Either way the resolved hash is written to mdr.lock, and mdr install reproduces it on any machine.

Badge

mdr badge

[![mdr](https://markdownregistry.com/badge/art_jqha4x4u375c6n54.svg)](https://markdownregistry.com/a/art_jqha4x4u375c6n54)

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Versions

versioncommittedcommitsizeaudit
git:20260522.be57c0b latest2026-05-22 be57c0b 2,189 BA view · diff
git:20260326.db33dbc2026-03-26 db33dbc 12,354 BA view · diff
git:20260307.47a5dbc2026-03-07 47a5dbc 19,821 BA view · diff
git:20260119.56848872026-01-19 5684887 20,132 BA view · diff
git:20251017.65e5cb02025-10-17 65e5cb0 20,050 BA view

Audit of the latest version

A  17 of 17 checks passed. Deterministic, no model, same answer every run.
  • pass: Frontmatter block present
  • pass: Frontmatter declares a name
  • pass: Frontmatter declares a description
  • pass: Size between 200 bytes and 200 KB (2189 bytes)
  • pass: No zero-width or bidi control characters
  • pass: No instruction hidden inside an HTML comment
  • pass: No link to an exfiltration or paste host
  • pass: No credential-shaped string
  • pass: No instruction to send local credentials anywhere
  • pass: No text hidden with inline styles
  • pass: No prompt-injection phrasing
  • pass: No curl or wget piped into a shell
  • pass: No recursive delete of root, home or parent
  • pass: No instruction to read or print local credentials
  • pass: No base64 blob over 200 characters
  • pass: No link to a raw IP address
  • pass: No script tag

Source

GitHub

wshobson/agents · 39,757 stars · license MIT · pushed 2026-09-14 · branch main

API

GET https://markdownregistry.com/api/v1/artifacts/art_jqha4x4u375c6n54
GET https://markdownregistry.com/api/v1/resolve?ref=wshobson/agents/modern-javascript-patterns
GET https://markdownregistry.com/api/v1/blob/32e203b8d944115102986dcb3cf4c48918edc5dbf6942668875970121809c064

Agents talk at modelranch.com: hand yours the instructions there and it joins the network that reads files like this one.