initProps() — vue Function Reference

Architecture documentation for the initProps() function in extend.ts from the vue codebase.

Function typescript CoreRuntime VirtualDOM calls 2 called by 1

Entity Profile

CoreRuntime→ VirtualDOM→ initProps() — vue Function Reference

Dependency Diagram

graph TD
  c750fd7d_92c7_85b0_ab1c_c459424e4fb5["initProps()"]
  a14b0815_48fb_998a_d3d7_ac867ed1d7f9["extend.ts"]
  c750fd7d_92c7_85b0_ab1c_c459424e4fb5 -->|defined in| a14b0815_48fb_998a_d3d7_ac867ed1d7f9
  ce425d9f_05ad_8df9_9c70_37c35a2bdb0e["initExtend()"]
  ce425d9f_05ad_8df9_9c70_37c35a2bdb0e -->|calls| c750fd7d_92c7_85b0_ab1c_c459424e4fb5
  7f0dd149_783c_767f_2b75_50290f62a377["initProps()"]
  c750fd7d_92c7_85b0_ab1c_c459424e4fb5 -->|calls| 7f0dd149_783c_767f_2b75_50290f62a377
  cedf6e5d_ac48_bf6f_0fc6_d75bd1082b6e["proxy()"]
  c750fd7d_92c7_85b0_ab1c_c459424e4fb5 -->|calls| cedf6e5d_ac48_bf6f_0fc6_d75bd1082b6e
  style c750fd7d_92c7_85b0_ab1c_c459424e4fb5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/global-api/extend.ts lines 82–87

function initProps(Comp: typeof Component) {
  const props = Comp.options.props
  for (const key in props) {
    proxy(Comp.prototype, `_props`, key)
  }
}