mirror of
https://github.com/kjanat/livedash-node.git
synced 2026-02-13 12:55:42 +01:00
Kaj Kowalski
5bfd762e55
- Update tsconfig to ES2024 target and bundler moduleResolution - Add dynamic imports for chart.js and recharts (bundle optimization) - Consolidate 17 useState into useReducer in sessions page - Fix 18 .js extension imports across lib files - Add type declarations for @rapideditor/country-coder - Fix platform user types (PlatformUserRole enum) - Fix Calendar component prop types - Centralize next-auth type augmentation - Add force-dynamic to all API routes (prevent build-time prerender) - Fix Prisma JSON null handling with Prisma.DbNull - Fix various type mismatches (SessionMessage, ImportRecord, etc.) - Export ButtonProps from button component - Update next-themes import path - Replace JSX.Element with React.ReactElement - Remove obsolete debug scripts and pnpm lockfile - Downgrade eslint to v8 for next compatibility
37 lines
942 B
Markdown
37 lines
942 B
Markdown
---
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title: Dependency-Based Parallelization
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impact: CRITICAL
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impactDescription: 2-10× improvement
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tags: async, parallelization, dependencies, better-all
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---
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## Dependency-Based Parallelization
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For operations with partial dependencies, use `better-all` to maximize parallelism. It automatically starts each task at the earliest possible moment.
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**Incorrect (profile waits for config unnecessarily):**
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```typescript
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const [user, config] = await Promise.all([
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fetchUser(),
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fetchConfig()
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])
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const profile = await fetchProfile(user.id)
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```
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**Correct (config and profile run in parallel):**
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```typescript
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import { all } from 'better-all'
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const { user, config, profile } = await all({
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async user() { return fetchUser() },
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async config() { return fetchConfig() },
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async profile() {
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return fetchProfile((await this.$.user).id)
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}
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})
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```
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Reference: [https://github.com/shuding/better-all](https://github.com/shuding/better-all)
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