Skill not invoked — Claude applies generic TS fixes that fail in ArkTS

Say 'ArkTS' explicitly; 'TypeScript' alone won't activate this skill.

SKILL.md frontmatter wrong

Re-clone; description drives auto-activation.

skill-arkts-syntax-assistant — 安装 & 实时演示

为什么要用

核心特性

ArkTS-specific syntax coverage — not generic TypeScript
TS → ArkTS migration guide with incompatibility call-outs
Performance patterns for HarmonyOS app workloads
Compilation error diagnosis and fixes
Side-by-side correct vs incorrect examples

实时演示

实际使用效果

skill-arkts-syntax-assistant-skill.replay ▶ 就绪

0/0

安装

作者仓库 · Claude Skills 官方文档

使用场景

实战用法： skill-arkts-syntax-assistant

Migrate a TypeScript module to ArkTS without fighting the compiler

👤 Devs porting existing TS code to OpenHarmony ⏱ ~45 min intermediate

何时使用： You pasted TS into an ArkTS file and the compiler erupted.

步骤

Paste the errors

Use skill-arkts-syntax-assistant — here's the TS file and the ArkTS compile errors. What's incompatible?✓ 已复制

→ Errors explained with ArkTS's stricter rules, not generic TS advice
Get a compliant rewrite

Rewrite the file to be ArkTS-valid while preserving behavior.✓ 已复制

→ Rewrite with typed declarations and no dynamic object mutations

结果： A clean ArkTS port with a note on why each change was needed.

注意事项

Dynamic property access patterns are everywhere in the original — Skill will refactor to typed interfaces — accept the added verbosity

搭配使用： filesystem

Diagnose a specific ArkTS compilation error

👤 HarmonyOS devs stuck on a specific error ⏱ ~10 min beginner

何时使用： Compiler message is cryptic and the docs don't explain.

步骤

Share error + code

skill-arkts-syntax-assistant — error: <paste>. Code: <paste>.✓ 已复制

→ Root cause explained in ArkTS terms + correct pattern

结果： A fix plus understanding of why the rule exists.

Review a hot loop for ArkTS-specific performance issues

👤 HarmonyOS app developers tuning performance ⏱ ~20 min intermediate

何时使用： Component is janky; you suspect allocation or typing pitfalls.

步骤

Show the code

skill-arkts-syntax-assistant — perf review this loop. Memory and allocation patterns.✓ 已复制

→ Specific allocations flagged + array/object alternatives

结果： A measurably faster version or a clear 'this is already fine' verdict.

组合

与其他 MCP 搭配，撬动十倍杠杆

skill-arkts-syntax-assistant-skill + filesystem

Batch-migrate a whole directory of TS files to ArkTS

For every .ts file under src/utils, apply the ArkTS migration and save as .ets.✓ 已复制

skill-arkts-syntax-assistant-skill + github

Open a PR with migration diffs chunked by file

After migration, open a PR with one commit per migrated file.✓ 已复制

工具

此 MCP 暴露的能力

工具	输入参数	何时调用
migrate_ts_file	TS file path + compile errors	Porting TS code
diagnose_error	error text + code snippet	Stuck on a specific compiler error
perf_review	code + suspect area	Tuning HarmonyOS component perf

成本与限制

运行它的成本

API 配额: None
每次调用 Token 数: Moderate — pattern examples loaded when needed
费用: Free — skills are local files
提示: Migrate file-by-file rather than whole-repo to keep context manageable.

安全

权限、密钥、影响范围

凭据存储： No credentials — pure prompts

数据出站： None

故障排查

常见错误与修复

Wrong trigger keywords — compile error not resolved

Include the exact compiler message in the prompt, not a paraphrase.

替代方案

skill-arkts-syntax-assistant 对比其他方案

替代方案	何时用它替代	权衡
Vanilla TypeScript skills	You're not targeting HarmonyOS	Misses ArkTS's stricter rules
OpenHarmony official docs	You want authoritative reference material, not a chat interface	No interactive diagnosis

skill-arkts-syntax-assistant