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appendStackTrace() — fastify Function Reference

Architecture documentation for the appendStackTrace() function in errors.js from the fastify codebase.

Function javascript CoreKernel LifecycleManager

Entity Profile

Dependency Diagram

graph TD
  efc83882_d7cd_47a5_202d_dff741da29e6["appendStackTrace()"]
  feeeaa22_3eac_1729_5f49_d0b6bb4b0844["errors.js"]
  efc83882_d7cd_47a5_202d_dff741da29e6 -->|defined in| feeeaa22_3eac_1729_5f49_d0b6bb4b0844
  style efc83882_d7cd_47a5_202d_dff741da29e6 fill:#6366f1,stroke:#818cf8,color:#fff

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Source Code

lib/errors.js lines 490–494

function appendStackTrace (oldErr, newErr) {
  newErr.cause = oldErr

  return newErr
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does appendStackTrace() do?
appendStackTrace() is a function in the fastify codebase, defined in lib/errors.js.
Where is appendStackTrace() defined?
appendStackTrace() is defined in lib/errors.js at line 490.

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