initEvents() — vue Function Reference

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

Function typescript CoreRuntime Instance calls 1 called by 1

Entity Profile

CoreRuntime→ Instance→ initEvents() — vue Function Reference

Dependency Diagram

graph TD
  0641f0aa_39b1_9512_4e37_1f438403b4c0["initEvents()"]
  7b0cc275_96e5_15f9_3ca6_626be691c291["events.ts"]
  0641f0aa_39b1_9512_4e37_1f438403b4c0 -->|defined in| 7b0cc275_96e5_15f9_3ca6_626be691c291
  7cb38e61_0473_03dc_2a46_4308c941e8cf["initMixin()"]
  7cb38e61_0473_03dc_2a46_4308c941e8cf -->|calls| 0641f0aa_39b1_9512_4e37_1f438403b4c0
  7c8c6406_e098_edbf_9f4d_d068527deff1["updateComponentListeners()"]
  0641f0aa_39b1_9512_4e37_1f438403b4c0 -->|calls| 7c8c6406_e098_edbf_9f4d_d068527deff1
  style 0641f0aa_39b1_9512_4e37_1f438403b4c0 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)
  }
}