Function causePrettyMessage

packages/effect/src/internal/effect.ts:388–403

(u: Record<string, unknown> | Error)

}

const causePrettyMessage = (u: Record<string, unknown> | Error): string => {
  if (typeof u.message === "string") {
    return u.message
  } else if (
    typeof u.toString === "function"
    && u.toString !== Object.prototype.toString
    && u.toString !== Array.prototype.toString
  ) {
    try {
      return u.toString()
    } catch {
      // something's off, rollback to json
    }
  }
  return formatJson(u)
}

const locationRegExp = /\((.*)\)/g