I am looking for modules that will do Internationalization for node.js application for both server side and client side. I tried working with i18next. It is working fine with server side, but for client side we need to do some more configuration to work out. but it will load files twice. Can you guys please suggest me the npm modules that work in both client side and server side with minimal configurations(i mean easy to configure) and also better performance. If a better npm module exists dont bother about the minimal configuration that i told, just suggest me. Please help me out.
Thanks in advance.
10 months after asking this question, I'm writing an answer.
There is an example which needs almost zero configuration.
The example explains that how to implement i18n (also Intl module) on Node.js.
In this example and approach gives the full control to the developer.
On the other hand it shows using Intl module and Translations in all the JS template systems (like EJS, Handlebars etc.).
I hope this helps to someone.
Related
I have a React App and a Express API. I want to package those two components into one single executable. Is there a way to do this? I don’t want a solution to my problem I want a hint into the right direction if this is possible.
I believe what you mean is not to keep the bundler running as well as the express server, unfortunately that's not possible if you're in developer mode (and) you're expecting realtime updates in your browser, but if you were in production, then it's not even the case that you need to run your bundler, cause your main.bundle.js is already built and ready.
I think this is what you are looking for. https://electronjs.org/
Electron or similar libraries help you to create an executable application which can be installed an run like a desktop application.
The only point you have to keep in mind is for accessing the database you will have to create a REST API and communicate via that.
Link for a simple tutorial.
I’m building an app with the React JS library, using Electron and Node JS to package it as a Windows .exe
I used the “speak-tts” module to integrate speech synthesis. Everything seems to be pretty straightforward, but I can’t figure out how to load additional voices. I can only get the default voice.
Has anyone else come across this issue? Your advice is much appreciated.
I'm the creator of the speak-tts module. As you can see in the documentation (https://www.npmjs.com/package/speak-tts) there is a setVoice() method that you can call on your instance to change the voice on the fly.
You can get the list of available voices in the browser from the onvoiceschanged listener. Also there might be specific issues with Electron and this package that I'm not aware of.
If so do not hesitate to create a github issue (https://github.com/tom-s/speak-tts/issues).
Easiest way to do is use plain JS methods
For reference.
https://developer.mozilla.org/en-US/docs/Web/API/SpeechSynthesis/cancel
It has all the required methods. cancel(), start(), pause() etc
Following my first question, I realized that the reason I couldn't get anything to work was that I was trying to use the require() method in the browser. In learning that this is not how Node works, I was confused. I understand now that Node is only a run-time environment that allows the use of JavaScript within the console. However, I'm still left with the question of how to achieve the functions of Node within the browser. (i.e. creating a button in the browser that creates a file using Node.) I've installed Browserify but I cannot find a good tutorial on how to use it. I'm very new to Computer Science so please forgive me for the redundant questions. Thanks a lot.
Things do change. Apparently it will be possible to use node.js in the browser soon. You might be interested in this: Run Node.js in the browser
Node as you made the point is server-side runtime environment for js and the browser is client-side. Node.js has many useful built-in functionalities and they are not accessible in browser.
I recommend you to take a look how backend and frontend differs and how do they communicate with themselves. Then I think you will understand how to achieve creating a file by clicking a button in the browser.
Sorry I don't know anything about browserify but it would be better to learn node in cli.
I've just started my IT degree and I'm a beginner to the use of APIs (and forums like this) so I am truly sorry if my question is to vaguely explained or if it is just plain stupid :), on top of that I'm not a native English speaker :P. Okay, so I'm trying to use Google trends' api which I installed in my server with putty by using sudo npm install google-trends-api. (it can be found here https://www.npmjs.com/package/google-trends-api#installation) As I undestand it, this is a server side api so the scripts that I write with the methods provided for this api will not run on an explorer as normal js files do. There is an example that makes use of the API that I found on the page which is as follows
var googleTrends = requite('google-trends-api');
googleTrends.hotTrends('US')
.then(function(results){
console.log(results);
})
.catch(function(err){
console.log(err);
});
this outputs a list of 20 items on the console when I use it on node.
I would like to know if there is a way to assign those results to a variable and then use that variable in a normal javascript script inside a html file. I do not know anything about node.js and the like, and I would like to actually do some research instead of asking here but I was going to use a different approach to acquire such information but now I've had to change my plans and do not have enough time and given I consider this is a fairly easy problem to resolve (maybe?) I would really appreciate it if someone could walk me through the basics of each step. THanks :) and have a nice day.
Your question is quite broad. Node.js is Chrome's V8 engine bundled with some libraries to do I/O and networking. This enables us to JavaScript outside of the browser and to create backend services or servers in general (in your case). I hope that you are aware of this difference :)
The first thing that you have to do, is to have a look at express.js and to create a simple server. It will not be more than 20 lines of code. Then you have to enrich this with more stuff like a template engine (handlebars.js, jade etc). You have to enable the server to serve static files that will be finally your js, css and image files. Creating this simple server you will be able to serve simple html page in the first place. On top of that you should have the client side javascript that you have to write and now you can use the module above. Unfortunately, you are not able to use this module directly on a javascript file that you will write. To be able to use this module you have to transcompile this thing into javascript that browser understand*. Remember that browser does not understand the require statement and some old browsers possibly will have issues with the promises that this module is using. These are the things that should be compiled. You have to use a tool like browserify for this and the compiled file that this will extract it must be included in the scripts of your html page.
Maybe there are quite a lot of concepts that you are not aware of or you don't understand them but spend a bit of time to understand them.
P.S.: I' ve replied under the assumption that google-trends-api module does not use things that are specific to node.js like the file-system for example.
I am trying to build an application which both works as a SPA and as a normal application without re-writing any of the code as much as possible. My research has led to believe that this could be very possible using node + backbone (on both the server and client). I have found some resources on how to do this but nothing truly complete. Have anyone tried a full solution to re-using all the code?
The resources that I found:
Re-using backbone models on the server: http://blog.andyet.com/2011/feb/15/re-using-backbonejs-models-on-the-server-with-node/
Re-using backbone views and layout manager on the server:
http://vimeo.com/46033641
I have also found some frameworks that achieve this such as (bones, derby, meteor), but I dont feel like using such a framework is the best solution since I still want to have full control over backbone and node.
What you are trying to implement is Resource-View-Presenter model. Please read this article completely http://blog.nodejitsu.com/scaling-isomorphic-javascript-code. It provides much needed insight for isomorphic code that can execute both on the client and the server. It also helped me understand various models and architectures.
What backbone.js uses is traditional MVC framework, which cannot work on both client and server without modifications. So if you want to stick to backbone.js you will face this disadvantage sooner or later. I tried backbone too and found no easy way to do that.
I tried looking for RVP frameworks on node.js, but it is still new. I would suggest you look into flatiron.js http://flatironjs.org/. It is based on Resource-View-Presenter model, the only one I could find for node.js. Some changes will be required to implement on both server/client, but it is not much. You will find it is similar to backbone.
Hope it helps you to find the right path.
I recently did some research on the field and found some interesting projects that are using the same backbone code on the client and server (nodejs).
Project 1
The first one was introduced by Keith Norma from Groupon. He managed to reuse backbone router + templates on the client and server.
App demo: https://github.com/keithnorm/SpainJS-Pipedream-Demo
Presentation at SpainJS talk: http://www.youtube.com/watch?v=jbn9c_yfuoM
Project 2
The second project is Rendr presented by Spike Brehm from Airbnb but not released yet to the public. It seems a bit more ambitious as it also trades backbone model and collections to the nodejs server. You can read more about it here: http://nerds.airbnb.com/weve-launched-our-first-nodejs-app-to-product
UPDATE: Rendr code has been released: https://github.com/airbnb/rendr
Project 3
There is another project that also allows to share backbone code between client and server: https://github.com/developmentseed/bones