typescript-coding-style

typescript-coding-style is a cursor rule for coding agents from paulpham157/paul-s-cursor-rules. It costs 0 tokens per session (128 once invoked), scanned A, original, MIT.

A set of TypeScript coding rules covering formatting, function size, parameter counts, and preferred looping patterns.

In plain words
What is it for?
Use it when writing or reviewing TypeScript files, especially code that uses loops, long functions, or methods with many inputs.
Why use it?
It makes TypeScript code more consistent and limits patterns that can make code harder to read or maintain.

Cursor rule

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add rules/paulpham157/paul-s-cursor-rules/typescript-coding-style
Clone the repo
git clone --depth 1 https://github.com/paulpham157/paul-s-cursor-rules

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for typescript-coding-style

README.md
[![agentmods](https://agentmods.dev/badge/rules/paulpham157/paul-s-cursor-rules/typescript-coding-style.svg)](https://agentmods.dev/rules/paulpham157/paul-s-cursor-rules/typescript-coding-style)
Your own site
<a href="https://agentmods.dev/rules/paulpham157/paul-s-cursor-rules/typescript-coding-style"><img src="https://agentmods.dev/badge/rules/paulpham157/paul-s-cursor-rules/typescript-coding-style.svg" alt="Measured on agentmods" height="20"></a>
Per session 0 Nothing until a file matches its globs; then the whole rule loads.
When invoked 128 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00000 $0.00128
Opus 5 $0.00000 $0.00064
Sonnet 5 $0.00000 $0.00026
Haiku 4.5 $0.00000 $0.00013

Measured 3d ago against content hash c7e4b3bf5d1f, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

typescript-coding-style scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 3d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

Origin

Copies of this mod

2 near-identical copies found in the catalogue:

1/framework_rules/rules/angular-typescript-cursorrules-prompt-file/typescript-coding-style.mdc · 9 lines

What it actually says

  • Code should obey the rules defined in the .eslintrc.json, .prettierrc, and .editorconfig files.
  • Lines should not be more than 80 characters.
  • Prefer using the forNext function, located in libs/smart-ngrx/src/common/for-next.function.ts instead of for(let i;i < length;i++), forEach or for(x of y).
  • Functions and methods should not have more than 4 parameters.
  • Functions should not have more than 50 executable lines.
Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 3d ago First seen · 9 lines · 128 tokens per session scan A c7e4b3bf5d1f

Subscribe to this mod's changes

typescript-coding-style is a cursor rule published in the GitHub repository paulpham157/paul-s-cursor-rules (27 stars, last pushed 1y ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 128 tokens. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.