isLikelyAnErrorStackTrace() — react Function Reference

Architecture documentation for the isLikelyAnErrorStackTrace() function in consoleMock.js from the react codebase.

Function javascript BabelCompiler Optimization called by 1

Entity Profile

BabelCompiler→ Optimization→ isLikelyAnErrorStackTrace() — react Function Reference

Dependency Diagram

graph TD
  a656865c_2f8d_4b54_0873_30f9ede0eb80["isLikelyAnErrorStackTrace()"]
  9565063b_3ea2_9cbf_86d6_3ee1e66bf4cc["consoleMock.js"]
  a656865c_2f8d_4b54_0873_30f9ede0eb80 -->|defined in| 9565063b_3ea2_9cbf_86d6_3ee1e66bf4cc
  05187c53_aa67_18f7_b65b_4debec66866c["createLogAssertion()"]
  05187c53_aa67_18f7_b65b_4debec66866c -->|calls| a656865c_2f8d_4b54_0873_30f9ede0eb80
  style a656865c_2f8d_4b54_0873_30f9ede0eb80 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/internal-test-utils/consoleMock.js lines 240–244

const isLikelyAnErrorStackTrace = message =>
  typeof message === 'string' &&
  message.includes('Error:') &&
  // Has "at" frames typical of error stacks (with file:line:col)
  /\n\s+at .+\(.*:\d+:\d+\)/.test(message);