isReactive() — vue Function Reference

Architecture documentation for the isReactive() function in reactive.ts from the vue codebase.

Function typescript VueCore Observer calls 1 called by 4

Entity Profile

VueCore→ Observer→ isReactive() — vue Function Reference

Dependency Diagram

graph TD
  cfa7ea60_e211_687f_9deb_b342e671fcc2["isReactive()"]
  e84ea476_9f30_e7b9_aaa0_4026f0c97365["reactive.ts"]
  cfa7ea60_e211_687f_9deb_b342e671fcc2 -->|defined in| e84ea476_9f30_e7b9_aaa0_4026f0c97365
  bfa86000_56fb_9b0f_e681_81fbf55feaec["doWatch()"]
  bfa86000_56fb_9b0f_e681_81fbf55feaec -->|calls| cfa7ea60_e211_687f_9deb_b342e671fcc2
  2fe4016f_a04f_bbcc_7464_75c10a81f189["isProxy()"]
  2fe4016f_a04f_bbcc_7464_75c10a81f189 -->|calls| cfa7ea60_e211_687f_9deb_b342e671fcc2
  e0d5e26d_6795_78df_131f_c2899a520a0d["proxyRefs()"]
  e0d5e26d_6795_78df_131f_c2899a520a0d -->|calls| cfa7ea60_e211_687f_9deb_b342e671fcc2
  34438a31_0af0_a001_2b0c_a30a1ed7d5eb["toRefs()"]
  34438a31_0af0_a001_2b0c_a30a1ed7d5eb -->|calls| cfa7ea60_e211_687f_9deb_b342e671fcc2
  f4212d06_3802_22f2_e5de_b57826dd5a8e["isReadonly()"]
  cfa7ea60_e211_687f_9deb_b342e671fcc2 -->|calls| f4212d06_3802_22f2_e5de_b57826dd5a8e
  style cfa7ea60_e211_687f_9deb_b342e671fcc2 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/reactivity/reactive.ts lines 95–100

export function isReactive(value: unknown): boolean {
  if (isReadonly(value)) {
    return isReactive((value as Target)[ReactiveFlags.RAW])
  }
  return !!(value && (value as Target).__ob__)
}