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@yunflyjs/yunfly-plugin-error

v0.0.10

Published

yunfly error plugin.

Downloads

20

Readme

@yunflyjs/yunfly-plugin-error

  • Node 应用统一错误处理插件

使用

  • 插件已内置在yunfly框架中
  1. config.default.ts 配置项 (可选)
/**
 * error handle
 */
config.error = {
  enable: true,

  // use yunfly default error log.
  useYunflyLog: true,

  /**
   * error code
   * Type: number | true | Record<Key, Key>
   */
  errCode: true,

  // enable http state
  enableHttpCode: false,

  // enable rpc error message
  useRpcErrorMessage: true,

  // enable return rpc error message
  showMessageDetail: true,

  unhandledRejection: (err: any) => {
    console.error('UnhandledRejection error, at time', Date.now(), 'reason:', err);
  },
  uncaughtException: (err: any) => {
    console.error('uncaughtException error, at time', Date.now(), 'reason:', err);
  },
};

| 字段| 类型 | 默认值 | 必填 | 说明 | | ---------- | -------- | ------- | --------- | ------- | | enable | boolean | true | 是 | 是否开启错误处理 | | errCode | number/true/Record<Key, Key> | 2 | 否 | 错误码 | | useYunflyLog | boolean | true | 否 | 是否开启日志记录 | | enableHttpCode | boolean | false | 否 | 是否开启 HTTP 状态码 | | useRpcErrorMessage | boolean | true | 否 | 是否返回 rpc 错误信息 | | showMessageDetail | boolean | false | 否 | 是否返回错误详情 | | customError | (err: any, ctx: Koa.Context) => any | | 否 | 自定义错误,若定义,则不会执行yunfly-plugin-error中间件后续逻辑 | | customErrorHandle | (err: any, ctx: Koa.Context) => any | | 否 | 可用于重新组装错误,并不影响yunfly-plugin-error中间件后续逻辑的执行 | | unhandledRejection | (err: any, ctx: Koa.Context) => any | | 否 | 自定义 Promise 错误 | | uncaughtException | (err: any, ctx: Koa.Context) => any | | 否 | 自定义未能捕获的异常 |