Question

当我调用validateSync（）时，如何删除ValidationError中的堆栈跟踪：

user.validateSync();
console.log(user.errors);

我得到：

 email: 
   { ValidatorError: Path `email` is required.
       at MongooseError.ValidatorError (e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\error\validator.js:24:11)
       at validate (e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\schematype.js:783:13)
       at e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\schematype.js:818:9
       at Array.forEach (native)
       at SchemaString.SchemaType.doValidateSync (e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\schematype.js:796:14)
       at e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\document.js:1479:17
       at Array.forEach (native)
       at model.Document.validateSync (e:\NodeJS\ProjectDemo\Socket\node_modules\mongoose\lib\document.js:1463:9)
       at e:\NodeJS\ProjectDemo\Socket\routes\users.js:19:20
       at Layer.handle [as handle_request] (e:\NodeJS\ProjectDemo\Socket\node_modules\express\lib\router\layer.js:95:5)
       at next (e:\NodeJS\ProjectDemo\Socket\node_modules\express\lib\router\route.js:131:13)
       at Route.dispatch (e:\NodeJS\ProjectDemo\Socket\node_modules\express\lib\router\route.js:112:3)
       at Layer.handle [as handle_request] (e:\NodeJS\ProjectDemo\Socket\node_modules\express\lib\router\layer.js:95:5)

我不希望堆栈跟踪验证错误。请帮帮我。

Answer 1

您需要将NODE_ENV设置为生产才能禁用stacktrace，您可以将其更改为环境变量

set NODE_ENV=production

或者如果不方便，请按照以下说明在.js本身中执行。

process.env.NODE_ENV = 'production';

如何删除验证错误中的堆栈跟踪mongoose - NodeJS

1 个答案: