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__DEV__ Class — react Architecture

Architecture documentation for the __DEV__ class in index.ts from the react codebase.

Class typescript BabelCompiler

Entity Profile

Dependency Diagram

graph TD
  2600e639_98d6_7ff6_5fd4_b8435fa82a0e["__DEV__"]
  6ac54a3f_a69d_fd38_4990_8c55e48a4c31["index.ts"]
  2600e639_98d6_7ff6_5fd4_b8435fa82a0e -->|defined in| 6ac54a3f_a69d_fd38_4990_8c55e48a4c31

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/index.ts lines 57–60

declare global {
  // @internal
  let __DEV__: boolean | null | undefined;
}

Domain

Defined In

Source

Frequently Asked Questions

What is the __DEV__ class?
__DEV__ is a class in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/index.ts.
Where is __DEV__ defined?
__DEV__ is defined in compiler/packages/babel-plugin-react-compiler/src/index.ts at line 57.

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