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HaoDF Tech Team
HaoDF Tech Team
Mar 29, 2022 · Operations

Building an Observability Platform for Mini‑Program Image Uploads Using SRE and Metrics‑Driven Development

The article describes how a three‑day, cross‑team investigation of a mini‑program image‑upload failure led to the design and implementation of an SRE‑driven, metrics‑driven observability platform that quantifies SLIs, automates tracing, and provides dashboards for real‑time and long‑term analysis, ultimately reducing MTTR.

BackendMetrics-Driven DevelopmentMini-Program
0 likes · 17 min read
Building an Observability Platform for Mini‑Program Image Uploads Using SRE and Metrics‑Driven Development
58 Tech
58 Tech
Jan 11, 2021 · Frontend Development

Cross‑Platform Development with Taro 2.x: Challenges and Solutions for React Native, Mini‑Programs, and H5

This article details how a real‑world property‑listing project leveraged Taro 2.x to build a single codebase that runs on React Native, various mini‑programs, and H5, describing the motivations, technical obstacles, framework comparisons, custom CLI patches, conditional compilation techniques, and deployment workflows.

Mini-ProgramReact NativeTaro
0 likes · 12 min read
Cross‑Platform Development with Taro 2.x: Challenges and Solutions for React Native, Mini‑Programs, and H5
Didi Tech
Didi Tech
Sep 13, 2019 · Frontend Development

Chameleon (CML) 1.0 Release: An Enterprise‑Grade Cross‑Platform Framework

Chameleon (CML) 1.0, Didi’s open‑source enterprise‑grade cross‑platform framework, now supports all major mini‑programs, H5 and native clients, offers a richer Vue‑like DSL, extensive component libraries, significant bundle size reduction, and tooling integrations, enabling developers to consolidate codebases and streamline multi‑platform development.

Component LibraryMVVMMini-Program
0 likes · 19 min read
Chameleon (CML) 1.0 Release: An Enterprise‑Grade Cross‑Platform Framework
Didi Tech
Didi Tech
Jun 1, 2019 · Frontend Development

Cross‑Platform Development of Qingju Bike Mini‑Program Using the Chameleon Framework

The case study shows how Qingju Bike’s high‑traffic bike‑sharing mini‑program was built with the Chameleon cross‑platform framework, delivering consistent UI across WeChat, Alipay and other entry points, meeting strict performance and security demands while cutting development time by half and simplifying maintenance.

ChameleonComponentMini-Program
0 likes · 17 min read
Cross‑Platform Development of Qingju Bike Mini‑Program Using the Chameleon Framework
Didi Tech
Didi Tech
Apr 4, 2019 · Frontend Development

Chameleon Migration Guide: Cross-Platform Mini-Program Development

The Chameleon Migration Guide explains how to restructure a mini‑program project, configure chameleon.config.js, define routing, register apps/pages/components, map lifecycle hooks, use data binding, events, styles, custom components and the chameleon‑api, and provides migration examples to achieve true cross‑platform development from a single codebase.

ChameleonFrameworkMini-Program
0 likes · 21 min read
Chameleon Migration Guide: Cross-Platform Mini-Program Development