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setActiveInstance() — vue Function Reference

Architecture documentation for the setActiveInstance() function in lifecycle.ts from the vue codebase.

Function typescript CoreRuntime InstanceState called by 2

Entity Profile

Dependency Diagram

graph TD
  dc2699e8_e9c4_3f79_1c12_30d06eb6e4ef["setActiveInstance()"]
  1edb3174_323d_290c_a67e_82eeac5c460f["lifecycleMixin()"]
  1edb3174_323d_290c_a67e_82eeac5c460f -->|calls| dc2699e8_e9c4_3f79_1c12_30d06eb6e4ef
  aa442434_1255_86cc_0160_e67d101bb1df["default.beforeMount()"]
  aa442434_1255_86cc_0160_e67d101bb1df -->|calls| dc2699e8_e9c4_3f79_1c12_30d06eb6e4ef
  style dc2699e8_e9c4_3f79_1c12_30d06eb6e4ef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/lifecycle.ts lines 27–33

export function setActiveInstance(vm: Component) {
  const prevActiveInstance = activeInstance
  activeInstance = vm
  return () => {
    activeInstance = prevActiveInstance
  }
}

Domain

Subdomains

Called By

Source

Frequently Asked Questions

What does setActiveInstance() do?
setActiveInstance() is a function in the vue codebase.
What calls setActiveInstance()?
setActiveInstance() is called by 2 function(s): default.beforeMount, lifecycleMixin.

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