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本文深度剖析了 Vite 中基于 ES 模块的各项高级特性。内容系统性地阐述了 import.meta 对象在访问环境变量 (.env) 和实现热模块替换 (.hot) 中的作用，并重点解析了 Vite 独有的、用于批量导入模块的 import.meta.glob 功能。笔记还涵盖了 JSON 具名导入、条件导入等优化实践。
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本文深度剖析了现代前端构建工具 Vite 的核心架构与模块处理机制。内容系统性地阐述了 Vite 在开发环境（利用原生 ESM 和 esbuild）与生产环境（利用 Rollup）下采用的不同策略，并重点解析了 Rollup 基于静态与动态导入进行代码打包和代码分割的自动化策略，最后展望了其未来向 Rolldown 的演进。