JSHTML不能在Node.js中使用Express.js

Question

我似乎并没有让JSHTML在Node.js的Express.js上作为模板引擎工作。当我安装我的Express.js的应用程序，为我创建了一个基本的应用程序，我运行它，我得到这个错误信息：

500 TypeError: Property 'engine' of object #<View> is not a function 
at View.render (/Users/blackbook/nodejs/ds/node_modules/express/lib/view.js:75:8) 
at Function.app.render (/Users/blackbook/nodejs/ds/node_modules/express/lib/application.js:504:10) 
at ServerResponse.res.render (/Users/blackbook/nodejs/ds/node_modules/express/lib/response.js:677:7) 
at exports.index (/Users/blackbook/nodejs/ds/routes/index.js:7:7) 
at callbacks (/Users/blackbook/nodejs/ds/node_modules/express/lib/router/index.js:165:11) 
at param (/Users/blackbook/nodejs/ds/node_modules/express/lib/router/index.js:139:11) 
at pass (/Users/blackbook/nodejs/ds/node_modules/express/lib/router/index.js:146:5) 
at Router._dispatch (/Users/blackbook/nodejs/ds/node_modules/express/lib/router/index.js:173:5) 
at Object.router (/Users/blackbook/nodejs/ds/node_modules/express/lib/router/index.js:33:10) 
at next (/Users/blackbook/nodejs/ds/node_modules/express/node_modules/connect/lib/proto.js:190:15) 

我app.js看起来是这样的（这是什么Express.js为我创建）：

/** 
* Module dependencies. 
*/ 

var express = require('express') 
    , routes = require('./routes') 
    , http = require('http') 
    , path = require('path'); 

var app = express(); 

app.configure(function(){ 
    app.set('port', process.env.PORT || 3000); 
    app.set('views', __dirname + '/views'); 
    app.set('view engine', 'jshtml'); 
    app.use(express.favicon()); 
    app.use(express.logger('dev')); 
    app.use(express.bodyParser()); 
    app.use(express.methodOverride()); 
    app.use(app.router); 
    app.use(express.static(path.join(__dirname, 'public'))); 
}); 

app.configure('development', function(){ 
    app.use(express.errorHandler()); 
}); 

app.get('/', routes.index); 

http.createServer(app).listen(app.get('port'), function(){ 
    console.log("Express server listening on port " + app.get('port')); 
}); 

我有这个安装：

• Node.js的v.0.8.5
• Express.js@3.0.0rc2
• jshtml@0.2.3

Answer 1

JSHTML当前与Express.js一起工作2.有计划让引擎与Express.js 3一起工作，但目前我忙于享受夏季！预计在冬天会解决这个问题！

Answer 2

consolidationate.js被用作许多模板引擎之间的桥梁和表达。如果你的引擎不支持检查源代码。大多数引擎需要执行15行代码。

Answer 3

根据https://github.com/visionmedia/express/wiki/Migrating-from-2.x-to-3.x，您可以使用app.engine进行2-x兼容性。

例如

var fs = require("fs"); 
var jshtml = require("jshtml"); 
app.engine("jshtml", function (path, options, fn) { 
    fs.readFile(path, 'utf8', function (err, str) { 
     if (err) return fn(err); 
     str = jshtml.compile(str,options)(options).toString(); 
     fn(null, str); 
    }); 
}); 

Answer 4

我有它在我的项目工作，可能会很快发布一个拉请求，但现在看看我的评论在 https://github.com/elmerbulthuis/jshtml/issues/5

Answer 5

尝试以下。它适合我，就像你一样。

首先，通过npm安装jshtml-express，然后执行以下操作。

var app = express(); 
**app.engine('jshtml', require('jshtml-express'));** 

// All environments 
app.set('port', process.env.PORT || 3000); 
app.set('views', __dirname + '/views'); 
app.set('view engine', 'jshtml'); 
app.use(express.favicon()); 
app.use(express.logger('dev')); 
app.use(express.bodyParser()); 
app.use(express.methodOverride()); 
app.use(app.router); 
app.use(express.static(path.join(__dirname, 'public'))); 

我希望它也能适用于你。