技能档案

Web APIs

Service Workers, WebSocket, WebRTC, Web Workers, IndexedDB, Intersection Observer

Frontend Development Web Standards & APIs

角色数

包含此技能的角色

级别数

结构化成长路径

必要要求

其余 2 个可选

领域

Frontend Development

skills.group

Web Standards & APIs

最后更新

2026/3/17

如何使用

选择当前级别并对比期望。下方卡片显示晋升所需掌握的内容。

各级别期望

表格展示从初级到首席的技能深度变化。点击行查看详情。

角色	必要性	描述
Desktop Developer (Electron/Tauri)		Uses Web APIs in renderer: Fetch, FileSystem Access API, Notifications API. Understands available Web APIs in Chromium-based Electron. Works with WebSocket for real-time communication.
Frontend Developer (Angular)	必要	Uses basic Web APIs in Angular components: localStorage/sessionStorage for state, Fetch API via HttpClient, DOM API via ElementRef and Renderer2 instead of direct document access.
Frontend Developer (React)	必要	Uses basic Web APIs in React components: localStorage/sessionStorage for persistence, fetch for HTTP requests, DOM API through useRef. Understands subscription lifecycle in useEffect, correctly cleans up listeners on unmount.
Frontend Developer (Svelte)	必要	Uses basic Web APIs in Svelte components: Fetch API in load functions, localStorage for persistence, IntersectionObserver through use:action. Understands browser/server context differences in SvelteKit, checks API availability through typeof window.
Frontend Developer (Vue)	必要	Uses basic Web APIs in Vue components — Fetch, localStorage, IntersectionObserver. Integrates browser APIs through VueUse composables — useLocalStorage, useIntersectionObserver, useMediaQuery.

角色	必要性	描述
Desktop Developer (Electron/Tauri)		Applies advanced Web APIs: Web Workers for heavy computation, IndexedDB for client-side storage, Web Crypto for encryption. Uses MediaDevices for audio/video. Works with Clipboard API.
Frontend Developer (Angular)	必要	Applies modern Web APIs in Angular services: IntersectionObserver for lazy-loading components, ResizeObserver for responsiveness, Clipboard API, Web Storage with typing via generic services.
Frontend Developer (React)	必要	Integrates advanced Web APIs in React applications: IntersectionObserver for lazy loading through hooks, ResizeObserver for adaptive components, History API for custom navigation. Creates reusable React hooks for typical Web API patterns.
Frontend Developer (Svelte)	必要	Applies advanced Web APIs in Svelte: ResizeObserver and MutationObserver through actions, Web Workers for heavy computations, Clipboard API. Integrates Geolocation, Media API, and Notification API in SvelteKit, manages lifecycle through $effect cleanup.
Frontend Developer (Vue)	必要	Implements Web API integration through custom composables — WebSocket, Geolocation, Notifications, Clipboard API. Uses VueUse as reference for patterns, handles permissions and fallbacks correctly.

角色	必要性	描述
Desktop Developer (Electron/Tauri)	必要	Designs API layer leveraging both Web APIs and Node.js capabilities. Chooses between Web API and Node.js for each task. Uses WASM for performance-critical code. Creates API bridges.
Frontend Developer (Angular)	必要	Integrates advanced Web APIs in Angular: Web Workers via Angular CLI, SharedArrayBuffer for computations, WebSocket via RxJS webSocket(), Broadcast Channel for cross-tab communication.
Frontend Developer (React)	必要	Designs Web API abstractions for React applications: WebSocket managers with automatic reconnect and Zustand integration, Web Workers for heavy computations, Shared Workers for tab synchronization. Uses Streams API for large data processing.
Frontend Developer (Svelte)	必要	Designs Web API abstractions for the Svelte ecosystem: reactive wrappers through $state, reusable actions, SSR-safe utilities. Implements WebSocket integration in SvelteKit server routes, creates SharedWorker patterns for cross-tab interaction.
Frontend Developer (Vue)	必要	Designs Web API abstractions for Vue applications — Web Workers via comlink, SharedArrayBuffer, WebRTC. Creates reusable composables with graceful degradation and feature detection for cross-browser compatibility.

角色	必要性	描述
Desktop Developer (Electron/Tauri)	必要	Defines Web API strategy for the Electron platform. Establishes guidelines for Web vs Node.js API choice. Coordinates API abstraction layer.
Frontend Developer (Angular)	必要	Establishes Web API usage standards in the Angular team: abstractions via DI tokens (DOCUMENT, PLATFORM_ID), SSR compatibility via isPlatformBrowser, feature detection for progressive enhancement.
Frontend Developer (React)	必要	Standardizes Web API usage in the team's React projects: hook wrapper library, polyfill strategy, fallback patterns. Makes architectural decisions for working with new APIs (View Transitions, Navigation API) in Next.js applications.
Frontend Developer (Svelte)	必要	Standardizes Web API approaches in Svelte projects: actions and utilities catalog, fallback strategies, feature detection. Defines polyfill and progressive enhancement policies, ensures consistent API operation between SSR and client in SvelteKit.
Frontend Developer (Vue)	必要	Defines Web API usage standards for Vue projects — security review, permissions policy, privacy-first approach. Introduces architectural solutions for Platform API integration — Web Payments, Credential Management.

角色	必要性	描述
Desktop Developer (Electron/Tauri)	必要	Shapes enterprise Web API standards for Electron. Evaluates new Web APIs for desktop. Defines API architecture.
Frontend Developer (Angular)	必要	Defines Web API integration strategy at the Angular platform level: WebGPU for visualizations, Web Codecs for media, WASM integration through Angular services, cross-browser compatibility standards.
Frontend Developer (React)	必要	Defines Web Platform API adaptation strategy for the React application ecosystem. Evaluates new APIs (View Transitions, Speculation Rules) for UX improvement, designs platform-abstraction layer for cross-platform React solutions.
Frontend Developer (Svelte)	必要	Defines Web Platform API usage strategy at the organizational level, researches new APIs (View Transitions, Speculation Rules) for SvelteKit. Influences Web API integration in the Svelte ecosystem, shapes architectural patterns for cross-platform solutions.
Frontend Developer (Vue)	必要	Shapes Web API usage strategy for Vue ecosystem — new API evaluation (WebGPU, WebCodecs), shared composable creation, abstraction standardization across teams and applications.

Junior 5 要求

Desktop Developer (Electron/Tauri)

Uses Web APIs in renderer: Fetch, FileSystem Access API, Notifications API. Understands available Web APIs in Chromium-based Electron. Works with WebSocket for real-time communication.
Frontend Developer (Angular)
必要

Uses basic Web APIs in Angular components: localStorage/sessionStorage for state, Fetch API via HttpClient, DOM API via ElementRef and Renderer2 instead of direct document access.
Frontend Developer (React)
必要

Uses basic Web APIs in React components: localStorage/sessionStorage for persistence, fetch for HTTP requests, DOM API through useRef. Understands subscription lifecycle in useEffect, correctly cleans up listeners on unmount.

Middle 5 要求

Desktop Developer (Electron/Tauri)

Applies advanced Web APIs: Web Workers for heavy computation, IndexedDB for client-side storage, Web Crypto for encryption. Uses MediaDevices for audio/video. Works with Clipboard API.
Frontend Developer (Angular)
必要

Applies modern Web APIs in Angular services: IntersectionObserver for lazy-loading components, ResizeObserver for responsiveness, Clipboard API, Web Storage with typing via generic services.
Frontend Developer (React)
必要

Integrates advanced Web APIs in React applications: IntersectionObserver for lazy loading through hooks, ResizeObserver for adaptive components, History API for custom navigation. Creates reusable React hooks for typical Web API patterns.

Senior 5 要求

Desktop Developer (Electron/Tauri)
必要

Designs API layer leveraging both Web APIs and Node.js capabilities. Chooses between Web API and Node.js for each task. Uses WASM for performance-critical code. Creates API bridges.
Frontend Developer (Angular)
必要

Integrates advanced Web APIs in Angular: Web Workers via Angular CLI, SharedArrayBuffer for computations, WebSocket via RxJS webSocket(), Broadcast Channel for cross-tab communication.
Frontend Developer (React)
必要

Designs Web API abstractions for React applications: WebSocket managers with automatic reconnect and Zustand integration, Web Workers for heavy computations, Shared Workers for tab synchronization. Uses Streams API for large data processing.

Lead / Staff 5 要求

Desktop Developer (Electron/Tauri)
必要

Defines Web API strategy for the Electron platform. Establishes guidelines for Web vs Node.js API choice. Coordinates API abstraction layer.
Frontend Developer (Angular)
必要

Establishes Web API usage standards in the Angular team: abstractions via DI tokens (DOCUMENT, PLATFORM_ID), SSR compatibility via isPlatformBrowser, feature detection for progressive enhancement.
Frontend Developer (React)
必要

Standardizes Web API usage in the team's React projects: hook wrapper library, polyfill strategy, fallback patterns. Makes architectural decisions for working with new APIs (View Transitions, Navigation API) in Next.js applications.

Principal 5 要求

Desktop Developer (Electron/Tauri)
必要

Shapes enterprise Web API standards for Electron. Evaluates new Web APIs for desktop. Defines API architecture.
Frontend Developer (Angular)
必要

Defines Web API integration strategy at the Angular platform level: WebGPU for visualizations, Web Codecs for media, WASM integration through Angular services, cross-browser compatibility standards.
Frontend Developer (React)
必要

Defines Web Platform API adaptation strategy for the React application ecosystem. Evaluates new APIs (View Transitions, Speculation Rules) for UX improvement, designs platform-abstraction layer for cross-platform React solutions.

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