mergeHook() — vue Function Reference

Architecture documentation for the mergeHook() function in create-component.ts from the vue codebase.

Function typescript CoreRuntime GlobalAPI called by 1

Entity Profile

CoreRuntime→ GlobalAPI→ mergeHook() — vue Function Reference

Dependency Diagram

graph TD
  fceee0e1_3ae0_a147_4e7a_36d1b311cb28["mergeHook()"]
  c0fead27_e979_7178_460e_4131319cd448["installComponentHooks()"]
  c0fead27_e979_7178_460e_4131319cd448 -->|calls| fceee0e1_3ae0_a147_4e7a_36d1b311cb28
  style fceee0e1_3ae0_a147_4e7a_36d1b311cb28 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/vdom/create-component.ts lines 245–253

function mergeHook(f1: any, f2: any): Function {
  const merged = (a, b) => {
    // flow complains about extra args which is why we use any
    f1(a, b)
    f2(a, b)
  }
  merged._merged = true
  return merged
}