High‑Performance Streaming Markdown Renderer for Multi‑Platform Mini‑Programs (x‑markdown‑mini)
The article analyzes the shortcomings of existing mini‑program Markdown renderers—conversion overhead, streaming performance, and extensibility—then presents three strategies employed by @ant-design/x‑markdown‑mini to eliminate the HTML middle layer, cache stable blocks with incremental patching, and provide isolated, plug‑in‑based syntax and component extensions, achieving up to 4.4× faster conversion on long texts.
