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validateSuspenseListNestedChild() — react Function Reference

Architecture documentation for the validateSuspenseListNestedChild() function in ReactChildFiber.js from the react codebase.

Function javascript CompilerCore Suppression called by 1

Entity Profile

Dependency Diagram

graph TD
  6faa257c_5f4a_3bf6_e4aa_60f067e3c220["validateSuspenseListNestedChild()"]
  2cfec8e5_036b_ef3c_de46_566fc82c5729["ReactChildFiber.js"]
  6faa257c_5f4a_3bf6_e4aa_60f067e3c220 -->|defined in| 2cfec8e5_036b_ef3c_de46_566fc82c5729
  edaa94ab_54b1_ee44_b663_b39c67e52cf5["validateSuspenseListChildren()"]
  edaa94ab_54b1_ee44_b663_b39c67e52cf5 -->|calls| 6faa257c_5f4a_3bf6_e4aa_60f067e3c220
  style 6faa257c_5f4a_3bf6_e4aa_60f067e3c220 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-reconciler/src/ReactChildFiber.js lines 2151–2181

function validateSuspenseListNestedChild(childSlot: mixed, index: number) {
  if (__DEV__) {
    const isAnArray = isArray(childSlot);
    const isIterable =
      !isAnArray && typeof getIteratorFn(childSlot) === 'function';
    const isAsyncIterable =
      enableAsyncIterableChildren &&
      typeof childSlot === 'object' &&
      childSlot !== null &&
      typeof (childSlot: any)[ASYNC_ITERATOR] === 'function';
    if (isAnArray || isIterable || isAsyncIterable) {
      const type = isAnArray
        ? 'array'
        : isAsyncIterable
          ? 'async iterable'
          : 'iterable';
      console.error(
        'A nested %s was passed to row #%s in <SuspenseList />. Wrap it in ' +
          'an additional SuspenseList to configure its revealOrder: ' +
          '<SuspenseList revealOrder=...> ... ' +
          '<SuspenseList revealOrder=...>{%s}</SuspenseList> ... ' +
          '</SuspenseList>',
        type,
        index,
        type,
      );
      return false;
    }
  }
  return true;
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does validateSuspenseListNestedChild() do?
validateSuspenseListNestedChild() is a function in the react codebase, defined in packages/react-reconciler/src/ReactChildFiber.js.
Where is validateSuspenseListNestedChild() defined?
validateSuspenseListNestedChild() is defined in packages/react-reconciler/src/ReactChildFiber.js at line 2151.
What calls validateSuspenseListNestedChild()?
validateSuspenseListNestedChild() is called by 1 function(s): validateSuspenseListChildren.

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