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说明
Whether you are preparing for a frontend technical interview, studying for computer science assessments, or strengthening your daily coding habits, JavaScript Mastery provides an interactive, distraction-free environment to test and solidify your programming knowledge.
Explore over 1,000+ verified multiple-choice questions, real-world code snippet puzzles, output-prediction traps, and comprehensive developer cheatsheets—available anytime, anywhere, with 100% offline support.
🌟 WHY CHOOSE JAVASCRIPT MASTERY?
🧠 Spaced Repetition Learning
Never forget a concept again. Missed questions automatically enter an intelligent Spaced Repetition review queue (1, 3, 7, 14, and 30 days), reinforcing your weak points until each topic is fully retained.
🎯 1,000+ Curated Code Puzzles & Questions
Say goodbye to outdated or repetitive quiz banks. Every question in our 20 structured topics is verified for syntax accuracy, featuring clean monospace code snippets and detailed line-by-line explanations.
🔥 Daily Streaks & Habit Tracker
Build a consistent daily practice habit. Set personal daily targets (5 to 20 questions), preserve active streaks, and watch your coding speed and confidence grow day by day.
📊 4-Tier Topic Mastery Analytics
Track your progression from "Needs Work" to "Strong" across every core domain of modern JavaScript. Detailed analytics help you identify knowledge gaps before your technical assessments.
📑 Interactive Developer Cheatsheets
Need a quick refresher right before an interview? Access high-yield reference cards breaking down the Event Loop, 'this' binding rules, Prototype chains, Type Coercion quirks, and Modern JS features.
🚫 Zero Punitive Timeouts & Clean Experience
No artificial "life counters" locking you out of studying. Learn at your own pace without frustrating paywalls or punitive interruptions.
📶 100% Offline-First & Private
No account sign-up required. All curriculum data, stats, and quiz history stay securely on your device.
📚 COMPLETE 20-TOPIC CURRICULUM
1. Foundations (Variables, Data Types, Operators, Conditionals, Loops)
2. Functions (Declarations, Arrow Functions, Parameters, Callbacks)
3. Arrays & Methods (map, filter, reduce, mutation, immutability)
4. Objects & Prototypes (References, Serialization, Prototype chain)
5. Scope & Closures (Lexical scope, Hoisting, Temporal Dead Zone)
6. Modern JavaScript (ES6+ destructuring, optional chaining, nullish coalescing)
7. Async JavaScript (Event Loop, Microtasks, Promises, async/await)
8. DOM & Browser Events (Event delegation, Bubbling, Web APIs)
9. Error Handling (try/catch/finally, Custom errors, Debugging)
10. Classes & OOP (Inheritance, Encapsulation, Static methods)
11. Strings & Numbers (Template literals, Math methods, Type coercion)
12. Regular Expressions (Patterns, Quantifiers, Lookaheads)
13. Web APIs & Storage (Fetch API, localStorage, sessionStorage)
14. Modules & Tooling (ES Modules, CommonJS, Bundler basics)
15. Debugging & Testing (Console APIs, Breakpoints, Testing basics)
16. TypeScript Essentials (Generics, Type narrowing, Interfaces)
17. Web Security & Defense (XSS, CSRF, Prototype pollution, CORS)
18. Design Patterns & Architecture (Module, Singleton, Observer, Proxy)
19. Web Performance & Vitals (Critical Rendering Path, Memory Leaks)
20. Modern ES2022–ES2025 (Object.groupBy, Promise.withResolvers, Set methods)
🎯 WHO IS THIS APP FOR?
• Frontend & Full-Stack Engineers preparing for coding interview rounds.
• Bootcamp graduates & Computer Science students preparing for exams.
• Self-taught developers seeking to master tricky JavaScript edge cases.
• Engineers transitioning from other languages to modern JavaScript & TypeScript.
Master modern JavaScript one puzzle at a time. Download JavaScript Mastery and start your learning streak today!
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AppAgg 评分
890
AppAgg 预估评分：
JavaScript Mastery: Code Quiz
开发者: mairoky
890 白银
评分越高，通常表示其在 AppAgg 上的各项指标表现越好。
基于： 热度 · 用户评分 · 新鲜度 · 优惠 · 商店数据 · 社区活跃度
根据最新 AppAgg 数据每日重新计算。
分享 AppAgg 评分
短网址: 已复制! 网站徽章: 新版变化
- 版本: 2.0.1
- 最后更新:
- Welcome to JavaScript Mastery!
• Complete Modern Redesign & Dark Mode.
• Massive Curriculum 1,000+ questions across 20 topics (Foundations to Expert).
• Spaced Repetition Engine automatically schedule missed questions for permanent memory.
• Topic Mastery Scores track your readiness with 4-tier skill analytics.
• Quick-reference guides for Event Loop, Prototypes & 'this'.
其他信息
- 发布日期:
- 类别:
Android 应用›教育 - 操作系统:
Android 7.0 - 大小:
24 Mb - 内容分级:
Everyone - Google Play 评分: ¡
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- 平台: Android 应用 (5)
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- 积分: 1 + 1,131 ¡
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摘要
JavaScript Mastery: Code Quiz 短网址: 已复制!- Google Play
在 AppAgg 上，您可以关注由 mairoky 开发的“JavaScript Mastery: Code Quiz”应用。适用平台：Android；分类：教育。 AppAgg 评分：890（白银）。 AppAgg 为该应用记录的积分：已确认 0，间接 0。 收录此应用的公开列表：0 个。将其保存到私密列表的用户：0 人。 AppAgg 用户尚未对该应用评分。 已确认积分记录已登录 AppAgg 用户前往商店的操作，间接积分则基于商店数据。 两个计数分别表示公开列表数量，以及将应用或游戏保存到私密列表的用户人数。 该应用首次发布于。 该应用最近更新于。 该应用目前可免费获取。 查看价格历史、将应用加入列表，或关注开发者。 通过RSS 订阅源关注该应用今后的优惠和更新。 AppAgg 不托管或分发该应用。 与该应用相关的所有商标、徽标和屏幕截图均归其各自所有者所有。
