Kraken.js灰尘视图引擎
[英]Kraken.js dust view engine
问题描述
I am using Kraken.js with Dust as the default view engine. 
我使用带有灰尘的Kraken.js作为默认视图引擎。 I get this error: 我收到此错误：
No default engine was specified and no extension was provided.
I see this error when I call res.render . 致电res.render时看到此错误。
'use strict';
var IndexModel = require('../models/index');
module.exports = function (router) {
var model = new IndexModel();
router.get('/', function (req, res) {
res.render('index');
});
};
1 个解决方案
解决方案1
1 已采纳 2015-07-09 21:20:57
By default, Kraken doesn't configure a default view engine. 默认情况下，Kraken不配置默认视图引擎。 The view engine tells Express how it should attempt to render files if it doesn't have a renderer explicitly defined for that file extension. 视图引擎告诉Express如果没有为该文件扩展名明确定义渲染器，则应如何尝试渲染文件。
When you configure a new project using yo kraken , one of the questions it asks is what you would like your default view engine to be, but it sounds like you chose None on that step. 当您使用yo kraken配置新项目时，它会问的一个问题是您希望默认的视图引擎是什么，但是听起来您在该步骤中选择了None 。
To set the default view engine, you simply pass it as part of the config object when instantiating Kraken. 要设置默认视图引擎，只需在实例化Kraken时将其作为配置对象的一部分传递即可。 You can read about this in the Kraken README, under the heading Configuration-Based Express Settings : 您可以在Kraken自述文件的基于配置的快速设置标题下阅读有关此信息：
Set the view engine property to the one of the view engines property names (see the section View Engine Configuration ) to enable it for template rendering.
{
"express": {
[...]
"view engine": null, // set this to "dust"
[...]
}
}
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