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getFirstComponentChild() — vue Function Reference

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

Function typescript CoreRuntime GlobalAPI calls 2

Entity Profile

Dependency Diagram

graph TD
  e07d9339_fcb8_cebf_0ce9_174e7951a8b1["getFirstComponentChild()"]
  5b855538_2046_796e_16f9_7327a61399cb["isDef()"]
  e07d9339_fcb8_cebf_0ce9_174e7951a8b1 -->|calls| 5b855538_2046_796e_16f9_7327a61399cb
  bc7ed540_1860_7d1b_4b71_a8202f23371e["isAsyncPlaceholder()"]
  e07d9339_fcb8_cebf_0ce9_174e7951a8b1 -->|calls| bc7ed540_1860_7d1b_4b71_a8202f23371e
  style e07d9339_fcb8_cebf_0ce9_174e7951a8b1 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
      }
    }
  }
}

Domain

Subdomains

Calls

Source

Frequently Asked Questions

What does getFirstComponentChild() do?
getFirstComponentChild() is a function in the vue codebase.
What does getFirstComponentChild() call?
getFirstComponentChild() calls 2 function(s): isAsyncPlaceholder, isDef.

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