Options
All
  • Public
  • Public/Protected
  • All
Menu

Class IndustryError

Node FaaS 通用异常

remarks

不建议直接通过 new IndustryError 创建实例，建议使用更详细的 TppInvokeError 和 TairReadError 等，如果没有找到合适的错误类型，可以从 IndustryError 继承自定义错误类型。

example

定义自己的错误类型

export class MyError extends IndustryError {
  static description = 'xxx异常';
  constructor(message?: string, options?: ErrorOptions) {
    super(message || MyError.description, options);
    this.name = MyError.name;
  }
}
param

异常描述，字符串

param

异常附加信息

returns

IndustryError instance

Hierarchy

Index

Constructors

Properties

Methods

Constructors

constructor

1.0.5 provide

Properties

cause

1.0.5 provide
cause: undefined | Error = ...

message

1.0.5 provide
message: string

name

1.0.5 provide
name: string

Optional stack

1.0.5 provide
stack: string

Static description

1.0.5 provide
description: string = '行业通用异常'

Static Optional prepareStackTrace

1.0.5 provide
prepareStackTrace: (err: Error, stackTraces: CallSite[]) => any

Optional override for formatting stack traces

see

https://v8.dev/docs/stack-trace-api#customizing-stack-traces

Type declaration

    • (err: Error, stackTraces: CallSite[]): any

    • Parameters

      • err: Error
      • stackTraces: CallSite[]

      Returns any

Static stackTraceLimit

1.0.5 provide
stackTraceLimit: number

Methods

Static captureStackTrace

1.0.5 provide
  • captureStackTrace(targetObject: object, constructorOpt?: Function): void

  • Create .stack property on a target object

    Parameters

    • targetObject: object
    • Optional constructorOpt: Function

    Returns void