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CouldNotFindReactOnThePageError Class — react Architecture

Architecture documentation for the CouldNotFindReactOnThePageError class in reactPolling.js from the react codebase.

Class javascript BabelCompiler

Entity Profile

Dependency Diagram

graph TD
  4df4f158_de82_ce0e_2811_e8bd4929de39["CouldNotFindReactOnThePageError"]
  8351037d_1dab_1acd_e2b9_a54883052fb1["reactPolling.js"]
  4df4f158_de82_ce0e_2811_e8bd4929de39 -->|defined in| 8351037d_1dab_1acd_e2b9_a54883052fb1
  b49d8f12_493e_1fc4_63bf_74db9cef15f4["constructor()"]
  4df4f158_de82_ce0e_2811_e8bd4929de39 -->|method| b49d8f12_493e_1fc4_63bf_74db9cef15f4

Relationship Graph

Source Code

packages/react-devtools-extensions/src/main/reactPolling.js lines 3–14

class CouldNotFindReactOnThePageError extends Error {
  constructor() {
    super("Could not find React, or it hasn't been loaded yet");

    // Maintains proper stack trace for where our error was thrown (only available on V8)
    if (Error.captureStackTrace) {
      Error.captureStackTrace(this, CouldNotFindReactOnThePageError);
    }

    this.name = 'CouldNotFindReactOnThePageError';
  }
}

Domain

Defined In

Source

Frequently Asked Questions

What is the CouldNotFindReactOnThePageError class?
CouldNotFindReactOnThePageError is a class in the react codebase, defined in packages/react-devtools-extensions/src/main/reactPolling.js.
Where is CouldNotFindReactOnThePageError defined?
CouldNotFindReactOnThePageError is defined in packages/react-devtools-extensions/src/main/reactPolling.js at line 3.

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