Function currentStackTrace

packages/effect/src/internal/effect.ts:443–466

(frame: StackFrame)

}

const currentStackTrace = (frame: StackFrame): string => {
  const out: Array<string> = []
  let current: StackFrame | undefined = frame
  let i = 0
  while (current && i < 10) {
    const stack = current.stack()
    if (stack) {
      const locationMatchAll = stack.matchAll(locationRegExp)
      let match = false
      for (const [, location] of locationMatchAll) {
        match = true
        out.push(`    at ${current.name} (${location})`)
      }
      if (!match) {
        out.push(`    at ${current.name} (${stack.replace(/^at /, "")})`)
      }
    } else {
      out.push(`    at ${current.name}`)
    }
    current = current.parent
    i++
  }
  return out.join("\n")
}

/** @internal */
export const causePretty = <E>(cause: Cause.Cause<E>): string =>