getData() — vue Function Reference

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

Function typescript CoreRuntime Instance calls 2 called by 1

Entity Profile

CoreRuntime→ Instance→ getData() — vue Function Reference

Dependency Diagram

graph TD
  ce80ecf6_59b6_ce14_f480_11914f02b5b1["getData()"]
  910d3a96_5984_cf85_40a3_47933bd75818["state.ts"]
  ce80ecf6_59b6_ce14_f480_11914f02b5b1 -->|defined in| 910d3a96_5984_cf85_40a3_47933bd75818
  71dd8c80_4600_3a78_a4ac_26befd4658cc["initData()"]
  71dd8c80_4600_3a78_a4ac_26befd4658cc -->|calls| ce80ecf6_59b6_ce14_f480_11914f02b5b1
  46145e02_0be2_a179_3c66_d786e8df82f3["pushTarget()"]
  ce80ecf6_59b6_ce14_f480_11914f02b5b1 -->|calls| 46145e02_0be2_a179_3c66_d786e8df82f3
  f641f94c_5096_9084_3285_10f3d148c139["popTarget()"]
  ce80ecf6_59b6_ce14_f480_11914f02b5b1 -->|calls| f641f94c_5096_9084_3285_10f3d148c139
  style ce80ecf6_59b6_ce14_f480_11914f02b5b1 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/state.ts lines 168–179

export function getData(data: Function, vm: Component): any {
  // #7573 disable dep collection when invoking data getters
  pushTarget()
  try {
    return data.call(vm, vm)
  } catch (e: any) {
    handleError(e, vm, `data()`)
    return {}
  } finally {
    popTarget()
  }
}