Essential Front-End Tech Insights: SSR, Monitoring, Babel, CSS 2022 & More

Frontend Technology and Architecture

Server-Side Rendering (SSR) and Implementation Principles

In everyday front‑end development, when optimizing first‑screen rendering speed, many have heard of SSR. This article explains SSR usage scenarios, Vue SSR implementation logic, and provides ready‑to‑use SSR scaffolding.

The Most Comprehensive Front-End Monitoring System (Long Article Warning)

Why implement front‑end monitoring? To detect and solve issues faster, provide product decision basis, enable business scaling, and enhance engineers' technical depth and breadth.

Understanding Front-End Compilation via Babel

Although JavaScript is often called an interpreted language, its engine performs compilation steps similar to traditional compiled languages. Modern browsers increasingly use compilers, and grasping basic compilation principles benefits daily development.

2022 CSS Features

In 2021, CSS saw major changes, adding features like container queries, parent selectors, cascade control rules, subgrid, etc., already supported by major browsers, easing developers' work.

Decorator Pattern

Decorator is a design pattern that dynamically adds new behavior to a class at runtime, extending functionality and modifying properties and methods. The @ syntax is syntactic sugar, currently a stage‑2 proposal, requiring Babel to compile to ES5/ES6.

Tile Layout Implementation in Report Design Engine

Tile layouts are widely used in BI products and low‑code platforms for dashboard building, proving their suitability for reporting scenarios.

Join the Cloud Classroom Front-End Team

The Cloud Classroom front‑end team aims to become a top national and regional technical team, integrating technology with business, fostering a collaborative atmosphere, and operating with an efficient flat management model.