Files
everything-claude-code/rules/typescript/coding-style.md
Affaan Mustafa e41ee0c858 fix: resolve multiple reported issues (#205, #182, #188, #172, #173) (#207)
* fix: resolve multiple reported issues (#205, #182, #188, #172, #173)

- fix(observe.sh): replace triple-quote JSON parsing with stdin pipe to
  prevent ~49% parse failures on payloads with quotes/backslashes/unicode
- fix(hooks.json): correct matcher syntax to use simple tool name regexes
  instead of unsupported logical expressions; move command/path filtering
  into hook scripts; use exit code 2 for blocking hooks
- fix(skills): quote YAML descriptions containing colons in 3 skill files
  and add missing frontmatter to 2 skill files for Codex CLI compatibility
- feat(rules): add paths: filters to all 15 language-specific rule files
  so they only load when working on matching file types
- fix(agents): align model fields with CONTRIBUTING.md recommendations
  (opus for planner/architect, sonnet for reviewers/workers, haiku for
  doc-updater)

* ci: use AgentShield GitHub Action instead of npx

Switch from npx ecc-agentshield to uses: affaan-m/agentshield@v1
for proper GitHub Action demo and marketplace visibility.
2026-02-11 23:48:45 -08:00

1.1 KiB

paths
paths
**/*.ts
**/*.tsx
**/*.js
**/*.jsx

TypeScript/JavaScript Coding Style

This file extends common/coding-style.md with TypeScript/JavaScript specific content.

Immutability

Use spread operator for immutable updates:

// WRONG: Mutation
function updateUser(user, name) {
  user.name = name  // MUTATION!
  return user
}

// CORRECT: Immutability
function updateUser(user, name) {
  return {
    ...user,
    name
  }
}

Error Handling

Use async/await with try-catch:

try {
  const result = await riskyOperation()
  return result
} catch (error) {
  console.error('Operation failed:', error)
  throw new Error('Detailed user-friendly message')
}

Input Validation

Use Zod for schema-based validation:

import { z } from 'zod'

const schema = z.object({
  email: z.string().email(),
  age: z.number().int().min(0).max(150)
})

const validated = schema.parse(input)

Console.log

  • No console.log statements in production code
  • Use proper logging libraries instead
  • See hooks for automatic detection