Youzan Coder
Apr 17, 2020 · Mobile Development
Design and Evolution of a Cross‑Platform Printing Library for Retail
The article describes how Youzan Retail built a unified, cross‑platform printing library—using JavaScript as a common runtime—to replace duplicated native implementations, evolve its template language from JSON to HTML, and translate rendered receipts into ESC/POS commands, supporting iOS, Android, Java, PC and future Node.js services.
ESC/POScross-platformjavascript
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