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errors-code

v1.0.2

Published

errors-code,业务错误码,支持多语言,传参到模板编译,传参到函数

Downloads

11

Readme

errors-code

业务错误码,支持多语言,可传参

Build Status Coverage Status npm

安装

npm install errors-code --save

使用说明

  • handler.js 处理 原生error,hinter类型error(自定义),json对象(要有unit和type字段)
  • hinter.js 自定义error
  • scanner.js 扫描指定文件夹按语言加载错误码
  • thrower.js 按unit和type抛出hinter错误
  • tpl.js 简单模板替换
const { scanner, handler } = require('errors-code');
const errorsCode = scanner(dir);
app.on('error', (err, ctx)=>{
  const errorJson = handler(errorsCode, err, ctx.req.local || 'zh-cn');
  ctx.status = errorJson.status;
  ctx.body = errorJson.result;
});
// 在需要的地方抛出业务错误
thrower('common', 'apiNotFound', 'zh-cn');