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DEVELOPER TRACK · 10-13 WEEKS

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 };
}

Operation and maintenance after the application goes online

Learn best practices for managing and operating the CodeWave platform