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testErrorStack() — react Function Reference

Architecture documentation for the testErrorStack() function in ErrorTesterCompiled.js from the react codebase.

Function javascript BabelCompiler Validation called by 1

Entity Profile

Dependency Diagram

graph TD
  48652f6c_0089_af78_cb48_b9f55b933050["testErrorStack()"]
  7429ce5c_162f_d2fd_dc90_4be96c3babff["ErrorTesterCompiled.js"]
  48652f6c_0089_af78_cb48_b9f55b933050 -->|defined in| 7429ce5c_162f_d2fd_dc90_4be96c3babff
  e143ca4a_ec05_68bf_1723_c70d5b1ab460["areSourceMapsAppliedToErrors()"]
  e143ca4a_ec05_68bf_1723_c70d5b1ab460 -->|calls| 48652f6c_0089_af78_cb48_b9f55b933050
  style 48652f6c_0089_af78_cb48_b9f55b933050 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shared/src/hooks/ErrorTesterCompiled.js lines 17–20

function testErrorStack() {
  // If source maps are applied, this Error will have a stack frame with line 12.
  throw Error('Test Error stack');
}

Domain

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Defined In

Called By

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Frequently Asked Questions

What does testErrorStack() do?
testErrorStack() is a function in the react codebase, defined in packages/react-devtools-shared/src/hooks/ErrorTesterCompiled.js.
Where is testErrorStack() defined?
testErrorStack() is defined in packages/react-devtools-shared/src/hooks/ErrorTesterCompiled.js at line 17.
What calls testErrorStack()?
testErrorStack() is called by 1 function(s): areSourceMapsAppliedToErrors.

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