node-error-builder:在 Node JS 中构建自定义错误

节点错误生成器 用法： npm install error-builder var errorBuilder = require ( 'error-builder' ) ; var errorName = 'AppError' ; var errorCode = - 1 ; var errorMessage = 'An error occurred' ; var AppError = errorBuilder . create ( errorName , errorCode , errorMessage ) ; // use the default message throw new AppError ( ) ; // or specify a custom message throw new AppError ( 'It broke!' ) ;