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Sep 28, 2022 · Frontend Development
Understanding Qiankun Sandbox Mechanisms and JavaScript Isolation
This article explains the three sandbox types used by Qiankun—SnapshotSandbox, LegacySandbox, and ProxySandbox—detailing how they isolate global variables, the underlying code transformation that enables this isolation, common pitfalls with implicit global declarations, and a practical fix using MicroApp's plugin system.
Frontend DevelopmentSandboxjavascript isolation
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