triggerRef() — vue Function Reference

Architecture documentation for the triggerRef() function in ref.ts from the vue codebase.

Function typescript CoreRuntime VNodePatch calls 1

Entity Profile

CoreRuntime→ VNodePatch→ triggerRef() — vue Function Reference

Dependency Diagram

graph TD
  61e1f9ae_c4e6_52e8_44cc_d26a2aaf8c1a["triggerRef()"]
  a736e9c3_51fa_4ff8_f139_f83b45794e0f["notify()"]
  61e1f9ae_c4e6_52e8_44cc_d26a2aaf8c1a -->|calls| a736e9c3_51fa_4ff8_f139_f83b45794e0f
  style 61e1f9ae_c4e6_52e8_44cc_d26a2aaf8c1a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/reactivity/ref.ts lines 77–91

export function triggerRef(ref: Ref) {
  if (__DEV__ && !ref.dep) {
    warn(`received object is not a triggerable ref.`)
  }
  if (__DEV__) {
    ref.dep &&
      ref.dep.notify({
        type: TriggerOpTypes.SET,
        target: ref,
        key: 'value'
      })
  } else {
    ref.dep && ref.dep.notify()
  }
}