resolveConstructorOptions() — vue Function Reference

Architecture documentation for the resolveConstructorOptions() function in init.ts from the vue codebase.

Function typescript CoreRuntime InstanceState calls 1 called by 2

Entity Profile

CoreRuntime→ InstanceState→ resolveConstructorOptions() — vue Function Reference

Dependency Diagram

graph TD
  5a00b29c_e806_9a99_22cb_4a0080592a1a["resolveConstructorOptions()"]
  ad112c37_faea_8798_03f1_18e1a6303f0d["initMixin()"]
  ad112c37_faea_8798_03f1_18e1a6303f0d -->|calls| 5a00b29c_e806_9a99_22cb_4a0080592a1a
  97ceaa96_dc73_11db_99c0_3dfa1b31b53f["createComponent()"]
  97ceaa96_dc73_11db_99c0_3dfa1b31b53f -->|calls| 5a00b29c_e806_9a99_22cb_4a0080592a1a
  a77265bc_d9f8_272b_e8e4_fd69b3714515["resolveModifiedOptions()"]
  5a00b29c_e806_9a99_22cb_4a0080592a1a -->|calls| a77265bc_d9f8_272b_e8e4_fd69b3714515
  style 5a00b29c_e806_9a99_22cb_4a0080592a1a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/instance/init.ts lines 106–128

export function resolveConstructorOptions(Ctor: typeof Component) {
  let options = Ctor.options
  if (Ctor.super) {
    const superOptions = resolveConstructorOptions(Ctor.super)
    const cachedSuperOptions = Ctor.superOptions
    if (superOptions !== cachedSuperOptions) {
      // super option changed,
      // need to resolve new options.
      Ctor.superOptions = superOptions
      // check if there are any late-modified/attached options (#4976)
      const modifiedOptions = resolveModifiedOptions(Ctor)
      // update base extend options
      if (modifiedOptions) {
        extend(Ctor.extendOptions, modifiedOptions)
      }
      options = Ctor.options = mergeOptions(superOptions, Ctor.extendOptions)
      if (options.name) {
        options.components[options.name] = Ctor
      }
    }
  }
  return options
}