AxiosError问题

来源：6-4 错误信息增强 - 创建 AxiosError 类

慕用3095910

2019-12-12

export class AxiosError extends Error {
isAxiosError: boolean
config: AxiosRequestConfig
code?: string | null
request?: any
response?: AxiosResponse
constructor(
message: string,
config: AxiosRequestConfig,
code?: string | null,
request?: any,
response?: AxiosResponse
) {
super(message)

this.config = config
this.code = code
this.request = request
this.response = response
this.isAxiosError = true
Object.setPrototypeOf(this, AxiosError.prototype)

}
}

老师，想问super(message)为啥是message，而不是其他的

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