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fcdaf9d814
* v2 init * chore: update eslint suppressions and package dependencies - Removed several eslint suppressions related to array sorting and reversing from eslint-suppressions.json to clean up the configuration. - Updated @lobehub/lint package version from 2.0.0-beta.6 to 2.0.0-beta.7 in package.json for improvements and bug fixes. - Made minor formatting adjustments in vitest.config.mts and various SKILL.md files for better readability and consistency. Signed-off-by: Innei <tukon479@gmail.com> * fix: clean up import statements and formatting - Removed unnecessary whitespace in replaceComponentImports.ts for improved readability. - Standardized import statements in contextEngineering.ts and createAgentExecutors.ts by adding missing spaces for consistency. Signed-off-by: Innei <tukon479@gmail.com> * chore: update eslint suppressions and clean up code formatting * 🐛 fix: use vi.hoisted for mock variable initialization Fix TDZ error in persona service test by using vi.hoisted() to ensure mock variables are available when vi.mock factory runs. --------- Signed-off-by: Innei <tukon479@gmail.com>
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1.5 KiB
title, impact, impactDescription, tags
| title | impact | impactDescription | tags |
|---|---|---|---|
| Parallel Data Fetching with Component Composition | CRITICAL | eliminates server-side waterfalls | server, rsc, parallel-fetching, composition |
Parallel Data Fetching with Component Composition
React Server Components execute sequentially within a tree. Restructure with composition to parallelize data fetching.
Incorrect (Sidebar waits for Page's fetch to complete):
export default async function Page() {
const header = await fetchHeader();
return (
<div>
<div>{header}</div>
<Sidebar />
</div>
);
}
async function Sidebar() {
const items = await fetchSidebarItems();
return <nav>{items.map(renderItem)}</nav>;
}
Correct (both fetch simultaneously):
async function Header() {
const data = await fetchHeader();
return <div>{data}</div>;
}
async function Sidebar() {
const items = await fetchSidebarItems();
return <nav>{items.map(renderItem)}</nav>;
}
export default function Page() {
return (
<div>
<Header />
<Sidebar />
</div>
);
}
Alternative with children prop:
async function Header() {
const data = await fetchHeader();
return <div>{data}</div>;
}
async function Sidebar() {
const items = await fetchSidebarItems();
return <nav>{items.map(renderItem)}</nav>;
}
function Layout({ children }: { children: ReactNode }) {
return (
<div>
<Header />
{children}
</div>
);
}
export default function Page() {
return (
<Layout>
<Sidebar />
</Layout>
);
}