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Error: No default engine was specified and no extension was provided (ExpressJs & nunjucks)

Error: No default engine was specified and no extension was providedError: No default engine was specified and no extension was provided. at new View — node-push serverHow to set marko template engine in expressjs 4.0Unable to load css fileExpressJS + Express-mailer No default enginejsonwebtoken error No default engine was specified and no extension was providedExpress - Error: No default engine was specified and no extension was providedNode Express RESTful API default engine for error handlingReact - express: No default engine was specified and no extension was provided

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1

I am trying to use nunjucks templating engine with Expres js. The page is rendered correctly but error appears on console.
Error: No default engine was specified and no extension was provided.

from nunjucks docs

var app = express();

nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index.html');
);

I traced the error and found it comes form at new NunjucksView (C:UsersfutureDesktopNew folder (2)node_modulesnunjuckssrcexpress-app.js:13:13)

In nodemodules/nunjucks/src/express-app.js throw error

 if (!this.ext && !this.defaultEngine) 
 throw new Error('No default engine was specified and no extension was provided.');
 

Which means as I understand that defaultEngine is not set.

Github Repo

---

How to set default template engine while using nunjucks.

node.js express nunjucks

share|improve this question

edited Mar 24 at 18:29

Elhaw

asked Mar 24 at 14:42

ElhawElhaw

9012

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  mozilla.github.io/nunjucks/api.html#express ?
  
  – Aikon Mogwai
  Mar 25 at 8:59
  

  
  
  
  

add a comment | 

1

I am trying to use nunjucks templating engine with Expres js. The page is rendered correctly but error appears on console.
Error: No default engine was specified and no extension was provided.

from nunjucks docs

var app = express();

nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index.html');
);

I traced the error and found it comes form at new NunjucksView (C:UsersfutureDesktopNew folder (2)node_modulesnunjuckssrcexpress-app.js:13:13)

In nodemodules/nunjucks/src/express-app.js throw error

 if (!this.ext && !this.defaultEngine) 
 throw new Error('No default engine was specified and no extension was provided.');
 

Which means as I understand that defaultEngine is not set.

Github Repo

---

How to set default template engine while using nunjucks.

node.js express nunjucks

share|improve this question

edited Mar 24 at 18:29

Elhaw

asked Mar 24 at 14:42

ElhawElhaw

9012

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  mozilla.github.io/nunjucks/api.html#express ?
  
  – Aikon Mogwai
  Mar 25 at 8:59
  

  
  
  
  

add a comment | 

I am trying to use nunjucks templating engine with Expres js. The page is rendered correctly but error appears on console.
Error: No default engine was specified and no extension was provided.

from nunjucks docs

var app = express();

nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index.html');
);

I traced the error and found it comes form at new NunjucksView (C:UsersfutureDesktopNew folder (2)node_modulesnunjuckssrcexpress-app.js:13:13)

In nodemodules/nunjucks/src/express-app.js throw error

 if (!this.ext && !this.defaultEngine) 
 throw new Error('No default engine was specified and no extension was provided.');
 

Which means as I understand that defaultEngine is not set.

Github Repo

---

How to set default template engine while using nunjucks.

node.js express nunjucks

share|improve this question

edited Mar 24 at 18:29

Elhaw

asked Mar 24 at 14:42

ElhawElhaw

9012

var app = express();

nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index.html');
);

 if (!this.ext && !this.defaultEngine) 
 throw new Error('No default engine was specified and no extension was provided.');
 

share|improve this question

edited Mar 24 at 18:29

Elhaw

asked Mar 24 at 14:42

ElhawElhaw

9012

share|improve this question

edited Mar 24 at 18:29

Elhaw

asked Mar 24 at 14:42

ElhawElhaw

9012

asked Mar 24 at 14:42

ElhawElhaw

9012

asked Mar 24 at 14:42

ElhawElhaw

9012

1 Answer
1

active

oldest

votes

1

You should set the default view engine for express to be the same extension known/rendered by nunjucks

const express = require('express');
const nunjucks = require('nunjucks');

const app = express();

// set default express engine and extension
app.engine('html', nunjucks.render);
app.set('view engine', 'html');

// configure nunjucks engine
nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index');
);

app.listen(9090, () => 
 console.log('http://localhost:9090')
);

if you want to change templates/views extension, you can change it like that:

app.engine('nunj', nunjucks.render);
app.set('view engine', 'nunj');

and then rename your templates/views index.nunj

share|improve this answer

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It works. But it throw Error: template not found: error.html. I added error.html file in view directory and error is fixed.@Ahmed Ayoub I did not try changing templates/views extension.
  
  – Elhaw
  Mar 26 at 13:48
  
  

  
  
  
  

add a comment | 

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1

You should set the default view engine for express to be the same extension known/rendered by nunjucks

const express = require('express');
const nunjucks = require('nunjucks');

const app = express();

// set default express engine and extension
app.engine('html', nunjucks.render);
app.set('view engine', 'html');

// configure nunjucks engine
nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index');
);

app.listen(9090, () => 
 console.log('http://localhost:9090')
);

if you want to change templates/views extension, you can change it like that:

app.engine('nunj', nunjucks.render);
app.set('view engine', 'nunj');

and then rename your templates/views index.nunj

share|improve this answer

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It works. But it throw Error: template not found: error.html. I added error.html file in view directory and error is fixed.@Ahmed Ayoub I did not try changing templates/views extension.
  
  – Elhaw
  Mar 26 at 13:48
  
  

  
  
  
  

add a comment | 

1

You should set the default view engine for express to be the same extension known/rendered by nunjucks

const express = require('express');
const nunjucks = require('nunjucks');

const app = express();

// set default express engine and extension
app.engine('html', nunjucks.render);
app.set('view engine', 'html');

// configure nunjucks engine
nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index');
);

app.listen(9090, () => 
 console.log('http://localhost:9090')
);

if you want to change templates/views extension, you can change it like that:

app.engine('nunj', nunjucks.render);
app.set('view engine', 'nunj');

and then rename your templates/views index.nunj

share|improve this answer

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

• 
  
  
  

  
  

  
  
  
  
  
  

  
  
  It works. But it throw Error: template not found: error.html. I added error.html file in view directory and error is fixed.@Ahmed Ayoub I did not try changing templates/views extension.
  
  – Elhaw
  Mar 26 at 13:48
  
  

  
  
  
  

add a comment | 

You should set the default view engine for express to be the same extension known/rendered by nunjucks

const express = require('express');
const nunjucks = require('nunjucks');

const app = express();

// set default express engine and extension
app.engine('html', nunjucks.render);
app.set('view engine', 'html');

// configure nunjucks engine
nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index');
);

app.listen(9090, () => 
 console.log('http://localhost:9090')
);

if you want to change templates/views extension, you can change it like that:

app.engine('nunj', nunjucks.render);
app.set('view engine', 'nunj');

and then rename your templates/views index.nunj

share|improve this answer

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

const express = require('express');
const nunjucks = require('nunjucks');

const app = express();

// set default express engine and extension
app.engine('html', nunjucks.render);
app.set('view engine', 'html');

// configure nunjucks engine
nunjucks.configure('views', 
 autoescape: true,
 express: app
);

app.get('/', function(req, res) 
 res.render('index');
);

app.listen(9090, () => 
 console.log('http://localhost:9090')
);

app.engine('nunj', nunjucks.render);
app.set('view engine', 'nunj');

share|improve this answer

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117

answered Mar 26 at 12:44

Ahmed AyoubAhmed Ayoub

17117