isValidContainer() — react Function Reference

Architecture documentation for the isValidContainer() function in ReactDOMContainer.js from the react codebase.

Function javascript BabelCompiler Validation

Entity Profile

BabelCompiler→ Validation→ isValidContainer() — react Function Reference

Dependency Diagram

graph TD
  80206e6e_5a49_e5c5_81e5_d43aaab60fd6["isValidContainer()"]
  55e46d6c_2cf4_8edc_f415_7135bfe84352["ReactDOMContainer.js"]
  80206e6e_5a49_e5c5_81e5_d43aaab60fd6 -->|defined in| 55e46d6c_2cf4_8edc_f415_7135bfe84352
  style 80206e6e_5a49_e5c5_81e5_d43aaab60fd6 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom-bindings/src/client/ReactDOMContainer.js lines 19–29

export function isValidContainer(node: any): boolean {
  return !!(
    node &&
    (node.nodeType === ELEMENT_NODE ||
      node.nodeType === DOCUMENT_NODE ||
      node.nodeType === DOCUMENT_FRAGMENT_NODE ||
      (!disableCommentsAsDOMContainers &&
        node.nodeType === COMMENT_NODE &&
        (node: any).nodeValue === ' react-mount-point-unstable '))
  );
}