流星JS错误;意外令牌','预期的'['

Question

我在使用Meteor JS方面很新，并且在尝试将Mongo记录提供给电子邮件模板时，我遇到了这个晦涩的错误。这是收到的EXCT错误

`错误阻止了启动：

在使用ecmascript处理文件时（对于目标OS.OSX.x86_64）：服务器/main.js：22：75：意外的令牌，预期]（22:75）

您的应用程序有错误。等待文件更改。

提供了代码段来显示我的服务器文件的外观。

import { Meteor } from 'meteor/meteor';
import { Mongo } from 'meteor/mongo'
Meteor.startup(() => {
  // code to run on server at startup
  var smtp = {
    username: '[e-mail]',
    password: '-----------------',
    server: '----.-----.com',
    port: ---
  }
  var vehicle = Mongo.collections('vehicles').findOne();
  var specifications = [];
  var user = Mongo.collections('users').findOne();
  process.env.MAIL_URL = 'smtps://' + encodeURIComponent(smtp.username) + ':' + encodeURIComponent(smtp.password) + '@' + encodeURIComponent(smtp.server) + ':' + smtp.port;
  Meteor.methods({
    sendEmail: function() {
      console.log('on server - sending email');
      SSR.compileTemplate('htmlEmail', Assets.getText('mitsubishi-email.html'));
      for (var i in vehicle['specifications']){
        var spec = Mongo.collections('specattributes').find('_id': vehicle['specifications'][i]['attr_id']);
        var specattributes = {};
        specattributes['spec_value'] = vehicle['specifications'][i].val.en;
        specattributes['spec_category'] = spec;
        specifications.push(specattributes);
      }
      var emailOptions = {
        firstname: user.firstname,
        lastname: user.lastname,
        specifications = specifications,
        improvements = vehicle.improvements,
        reasons = vehicle.reasonsToBuy
      }
      Email.send({
        to: '[e-mail]',
        from: '[e-mail]',
        subject: 'Test',
        html: SSR.render('htmlEmail', emailOptions),
      });
      console.log('on server - sent email');
    }
  })
});

任何帮助都将不胜感激！

tia

Answer 1

错误表明第22行上有一个问题，看起来像这样：

var spec = Mongo.collections('specattributes').find('_id': vehicle['specifications'][i]['attr_id']);

我认为您忘记了卷曲牙套，所以看起来应该像这样：

var spec = Mongo.collections('specattributes').find({'_id': vehicle['specifications'][i]['attr_id']});