initEvents() — vue Function Reference

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

Function typescript VueCore Instance calls 1 called by 1

Entity Profile

VueCore→ Instance→ initEvents() — vue Function Reference

Dependency Diagram

graph TD
  b5467571_ff24_3513_9196_5f6c9ff68844["initEvents()"]
  8c1ef0ac_57c2_7f8a_7ea7_6924e38bf16b["events.ts"]
  b5467571_ff24_3513_9196_5f6c9ff68844 -->|defined in| 8c1ef0ac_57c2_7f8a_7ea7_6924e38bf16b
  27e71f35_12fd_58cc_25d7_c5686da5aaf6["initMixin()"]
  27e71f35_12fd_58cc_25d7_c5686da5aaf6 -->|calls| b5467571_ff24_3513_9196_5f6c9ff68844
  6c50385e_3899_8a29_64e2_f9413ff2ef02["updateComponentListeners()"]
  b5467571_ff24_3513_9196_5f6c9ff68844 -->|calls| 6c50385e_3899_8a29_64e2_f9413ff2ef02
  style b5467571_ff24_3513_9196_5f6c9ff68844 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)
  }
}