Build a development depth path NASL · Custom components · API integration · Performance optimization
For Java/front-end engineers and solution architects.Go deep into CodeWave's NASL language, component SDK, and performance tuning to build large-scale, high-concurrency, and re-development enterprise-level applications.
Four major developer capabilities
NASL language proficiency
NetEase self-developed Application-Specific Language, type system, expressions, logical nodes, and asynchronous streams.
Custom component development
Vue/React components are packaged as CodeWave components and published to the component library for reuse.
API integration and logic layer
REST/GraphQL/WebSocket access, custom server-side logical nodes.
Performance optimization and engineering
SQL tuning, caching, CDN, CI/CD, grayscale publishing, and monitoring alarms.
13 weekly in-depth plan
Week 1-3 · NASL Language Basics
Type system (basic types/generic/union types)/expressions and operators/logical nodes/arrays/object operations/asynchronous streams Promise.all.
Weeks 4-6 · Custom Component SDK
Front-end: Vue 3 Composition API / component description file / properties / events / slots / NPM publishing / component library management.Backend: Custom logical node development and release.
Weeks 7-9 · API integration and back-end
REST connector in-depth configuration / OAuth2 / JWT / WebSocket real-time push / file upload and download / integration with Spring Boot microservices.
Weeks 10-11 · Performance and Engineering
N+1 query management / Redis cache strategy / static resource CDN / Lighthouse performance audit / Webpack Bundle analysis / database connection pool tuning.
Weeks 12-13 · Large-scale project practice
Build a "financial-level risk control approval platform" from 0 : real-time calculation + rule engine + two-factor authentication + audit log + grayscale release + disaster recovery switching.
NASL language example
Common code snippets in real development scenarios
Asynchronous concurrent query
// NASL 并发调用多个 API
const [user, orders, msgs] =
await Promise.all([
api.getUser(userId),
api.getOrders(userId),
api.getMessages(userId)
]);
return { user, orders, msgs };
Custom logical node
// 注册自定义后端逻辑
@LogicNode({ name: "审批校验" })
function validate(input) {
if (input.amount > 1e6) {
return { pass: false,
reason: "金额超限,需总裁审批" };
}
return { pass: true };
}
Third-party resources for developers
Operation and maintenance after the application goes online
Learn best practices for managing and operating the CodeWave platform