initEvents() — vue Function Reference

Architecture documentation for the initEvents() function in events.ts from the vue codebase.

Function typescript CoreInstance VDOM calls 1 called by 1

Entity Profile

CoreInstance→ VDOM→ initEvents() — vue Function Reference

Dependency Diagram

graph TD
  297f9aee_5413_08c8_7b36_7fb9aade39ef["initEvents()"]
  340c5746_ff29_c74c_9da5_50db2db76e5f["initMixin()"]
  340c5746_ff29_c74c_9da5_50db2db76e5f -->|calls| 297f9aee_5413_08c8_7b36_7fb9aade39ef
  75c9607e_83b3_26b6_6c2b_4aa1e57faef2["updateComponentListeners()"]
  297f9aee_5413_08c8_7b36_7fb9aade39ef -->|calls| 75c9607e_83b3_26b6_6c2b_4aa1e57faef2
  style 297f9aee_5413_08c8_7b36_7fb9aade39ef fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/events.ts lines 12–20

export function initEvents(vm: Component) {
  vm._events = Object.create(null)
  vm._hasHookEvent = false
  // init parent attached events
  const listeners = vm.$options._parentListeners
  if (listeners) {
    updateComponentListeners(vm, listeners)
  }
}