AgentSkillsCN

promise-all-for-independent-operations

针对独立操作使用 Promise.all()

SKILL.md
--- frontmatter
name: promise-all-for-independent-operations
description: Promise.all() for Independent Operations

Promise.all() for Independent Operations

When async operations have no interdependencies, execute them concurrently using Promise.all().

Incorrect (sequential execution, 3 round trips):

typescript
const user = await fetchUser();
const posts = await fetchPosts();
const comments = await fetchComments();

Correct (parallel execution, 1 round trip):

typescript
const [user, posts, comments] = await Promise.all([
  fetchUser(),
  fetchPosts(),
  fetchComments(),
]);