insertBefore() — react Function Reference

Architecture documentation for the insertBefore() function in ReactFiberConfigART.js from the react codebase.

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Entity Profile

BabelCompiler→ Validation→ insertBefore() — react Function Reference

Dependency Diagram

graph TD
  3d3fe84e_0eca_43d7_47cc_b79749697fc4["insertBefore()"]
  18cde195_5800_e07a_4f5e_1af7f71a810d["ReactFiberConfigART.js"]
  3d3fe84e_0eca_43d7_47cc_b79749697fc4 -->|defined in| 18cde195_5800_e07a_4f5e_1af7f71a810d
  style 3d3fe84e_0eca_43d7_47cc_b79749697fc4 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-art/src/ReactFiberConfigART.js lines 431–437

export function insertBefore(parentInstance, child, beforeChild) {
  if (child === beforeChild) {
    throw new Error('ReactART: Can not insert node before itself');
  }

  child.injectBefore(beforeChild);
}