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isContainerMarkedAsRoot() — react Function Reference

Architecture documentation for the isContainerMarkedAsRoot() function in ReactDOMComponentTree.js from the react codebase.

Function javascript BabelCompiler Validation called by 1

Entity Profile

Dependency Diagram

graph TD
  fd46bf1d_69db_d76a_fbca_8de451c9f52e["isContainerMarkedAsRoot()"]
  799a7834_f34c_8596_4026_015681eee732["ReactDOMComponentTree.js"]
  fd46bf1d_69db_d76a_fbca_8de451c9f52e -->|defined in| 799a7834_f34c_8596_4026_015681eee732
  44ab0e04_cfdc_c2cb_fa50_605ef3be17ac["extractEvents()"]
  44ab0e04_cfdc_c2cb_fa50_605ef3be17ac -->|calls| fd46bf1d_69db_d76a_fbca_8de451c9f52e
  style fd46bf1d_69db_d76a_fbca_8de451c9f52e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom-bindings/src/client/ReactDOMComponentTree.js lines 121–124

export function isContainerMarkedAsRoot(node: Container): boolean {
  // $FlowFixMe[prop-missing]
  return !!node[internalContainerInstanceKey];
}

Domain

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Defined In

Called By

Source

Frequently Asked Questions

What does isContainerMarkedAsRoot() do?
isContainerMarkedAsRoot() is a function in the react codebase, defined in packages/react-dom-bindings/src/client/ReactDOMComponentTree.js.
Where is isContainerMarkedAsRoot() defined?
isContainerMarkedAsRoot() is defined in packages/react-dom-bindings/src/client/ReactDOMComponentTree.js at line 121.
What calls isContainerMarkedAsRoot()?
isContainerMarkedAsRoot() is called by 1 function(s): extractEvents.

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