isCollectionType() — vue Function Reference

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

Function typescript VueCore Observer called by 2

Entity Profile

VueCore→ Observer→ isCollectionType() — vue Function Reference

Dependency Diagram

graph TD
  24d1b598_7844_eabd_7bf3_b06754c98fbb["isCollectionType()"]
  e84ea476_9f30_e7b9_aaa0_4026f0c97365["reactive.ts"]
  24d1b598_7844_eabd_7bf3_b06754c98fbb -->|defined in| e84ea476_9f30_e7b9_aaa0_4026f0c97365
  fb664353_aa86_ef8d_2524_f4204cadf9fe["makeReactive()"]
  fb664353_aa86_ef8d_2524_f4204cadf9fe -->|calls| 24d1b598_7844_eabd_7bf3_b06754c98fbb
  654a6eae_ac65_7684_a219_7d7993c2aac4["createReadonly()"]
  654a6eae_ac65_7684_a219_7d7993c2aac4 -->|calls| 24d1b598_7844_eabd_7bf3_b06754c98fbb
  style 24d1b598_7844_eabd_7bf3_b06754c98fbb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/v3/reactivity/reactive.ts lines 132–137

export function isCollectionType(value: unknown): boolean {
  const type = toRawType(value)
  return (
    type === 'Map' || type === 'WeakMap' || type === 'Set' || type === 'WeakSet'
  )
}