getFirstComponentChild() — vue Function Reference

Architecture documentation for the getFirstComponentChild() function in get-first-component-child.ts from the vue codebase.

Function typescript CoreRuntime Instance calls 1

Entity Profile

CoreRuntime→ Instance→ getFirstComponentChild() — vue Function Reference

Dependency Diagram

graph TD
  95faa5fc_1c9f_e988_55de_a52d2964cc3e["getFirstComponentChild()"]
  6f1eb452_db8c_d8eb_6413_b06818fd50ff["get-first-component-child.ts"]
  95faa5fc_1c9f_e988_55de_a52d2964cc3e -->|defined in| 6f1eb452_db8c_d8eb_6413_b06818fd50ff
  9cbf4a42_c945_bb3f_b3f1_5fa606986612["isAsyncPlaceholder()"]
  95faa5fc_1c9f_e988_55de_a52d2964cc3e -->|calls| 9cbf4a42_c945_bb3f_b3f1_5fa606986612
  style 95faa5fc_1c9f_e988_55de_a52d2964cc3e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

src/core/vdom/helpers/get-first-component-child.ts lines 5–16

export function getFirstComponentChild(
  children?: Array<VNode>
): VNode | undefined {
  if (isArray(children)) {
    for (let i = 0; i < children.length; i++) {
      const c = children[i]
      if (isDef(c) && (isDef(c.componentOptions) || isAsyncPlaceholder(c))) {
        return c
      }
    }
  }
}