AgentSkillsCN

symfony-sk:js-handler

为页面编写 JavaScript 处理函数。适用于 DOM 交互与 API 调用。

SKILL.md
--- frontmatter
name: symfony-sk:js-handler
description: Create JavaScript handlers for pages. Use for DOM interactions and API calls.
allowed-tools: Read, Write, Edit, Glob, Grep

JavaScript Handler Skill

Mission

Create JavaScript handlers following the project's strict standards.

Location

front/public/site/js/<feature>/<name>.js

Standards

MANDATORY: Read and apply ALL rules from:

.claude/rules/javascript-standards.md

Quick Reference

  1. •IIFE - (function() { 'use strict'; ... })();
  2. •No var - const default, let if reassignment
  3. •Declare locally - Variables closest to usage
  4. •Assertions - Validate at function entry, throw explicit errors
  5. •Max 60 lines - Per function
  6. •Check returns - response.ok, null, undefined
  7. •No empty catch - Log with context or re-throw
  8. •No mutation - Return new objects
  9. •Object mapping - Over switch when possible
  10. •Bounded loops - Prefer map/filter/reduce

Translations

javascript
// Twig: {{ ['key1', 'key2'] | tradJS }}
// JS: window.trad.key1

Checklist

See .claude/rules/javascript-standards.md for complete checklist.