initWatch() — vue Function Reference

Architecture documentation for the initWatch() function in state.ts from the vue codebase.

Function typescript CoreRuntime InstanceState calls 1 called by 1

Entity Profile

CoreRuntime→ InstanceState→ initWatch() — vue Function Reference

Dependency Diagram

graph TD
  e09d42c3_b0fe_1115_a309_cb10f1485458["initWatch()"]
  a45b86d7_95dc_3c82_51a7_1bc8c4d23289["initState()"]
  a45b86d7_95dc_3c82_51a7_1bc8c4d23289 -->|calls| e09d42c3_b0fe_1115_a309_cb10f1485458
  63797968_e46c_d348_9f28_9f4fa66877aa["createWatcher()"]
  e09d42c3_b0fe_1115_a309_cb10f1485458 -->|calls| 63797968_e46c_d348_9f28_9f4fa66877aa
  style e09d42c3_b0fe_1115_a309_cb10f1485458 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/state.ts lines 312–323

function initWatch(vm: Component, watch: Object) {
  for (const key in watch) {
    const handler = watch[key]
    if (isArray(handler)) {
      for (let i = 0; i < handler.length; i++) {
        createWatcher(vm, key, handler[i])
      }
    } else {
      createWatcher(vm, key, handler)
    }
  }
}