I have deployed a react project to github and when viewing it with github pages . I'm using i18next for different translations for my web app . When I run my app through localhost the locales folder is accesed and translates the content of my app properly . However when deployed with github pages I get the errors :
WARNING:
i18next::backendConnector: loading namespace translation for language en failed failed loading /locales/en/translation.json
ERROR :
request.js:60 GET https://user.github.io/locales/en/translation.json 404
So I cannot access my translations inside my locales folder .
My folder structure (I have folder inside for more langs other than english in same level ) : public > locales > en > translation.json
the i18next.js from the docs located in :
src > i18n.js
with code :
import i18n from 'i18next';
import { initReactI18next } from 'react-i18next';
import Backend from 'i18next-http-backend';
import LanguageDetector from 'i18next-browser-languagedetector';
// don't want to use this?
// have a look at the Quick start guide
// for passing in lng and translations on init
const Languages = ['en' , 'gr']; //the languages I want
i18n
// load translation using http -> see /public/locales (i.e. https://github.com/i18next/react-i18next/tree/master/example/react/public/locales)
// learn more: https://github.com/i18next/i18next-http-backend
.use(Backend)
// detect user language
// learn more: https://github.com/i18next/i18next-browser-languageDetector
.use(LanguageDetector)
// pass the i18n instance to react-i18next.
.use(initReactI18next)
// init i18next
// for all options read: https://www.i18next.com/overview/configuration-options
.init({
fallbackLng: 'en',
debug: true,
whitelist:Languages,
interpolation: {
escapeValue: false, // not needed for react as it escapes by default
}
});
export default i18n;
I would appreciate your help
For deploying on gh-pages you need to adapt the loadPath where the json are hosted check this
Hope this work!
Related
I'm having problems with cloudinary configurations in my react app. I installed the library and created a cloudinary file like this:
cloudinary.js
import { v2 as cloudinary } from 'cloudinary';
import * as dotenv from 'dotenv';
dotenv.config();
cloudinary.config({
cloud_name: process.env.CLOUD_NAME,
api_key: process.env.CLOUD_API_KEY,
api_secret: process.env.CLOUD_API_SECRET,
secure: true
});
export default cloudinary;
My .env file:
CLOUD_NAME=d*******c
CLOUD_API_KEY=8***********8
CLOUD_API_SECRET=j*************************A
I'm using netlify to deploy. When I'm trying to use cloudinary in other file with import cloudinary from "..."; I'm getting an error like below:
Can someone help? Thanks in advance!
It depends on what you used for setting up the project.
If it's CRA then you have to use REACT_APP_ as the prefix, Reference
If it's Vite then you have to use import.meta.env.VITE_SOME_KEY with VITE_ as the prefix, Reference
This is for language translation on web page. I want to store and access translation files on CDN.
I want to access json or any static file and which is on CDN(content delivery network).
And that static file is private i.e. not accessible by public URL.
Need this solution for localization of an react app with quick response (hence storing static json file on CDN privately).
How can I access privately held file on CDN from react ?... is the main question
I tried i18next, i18next-http-backend.
It works with public file url.
I am not sure how to access private files from it.
Based on the docs, you can pass customHeaders options...
This means you could do something like this:
import i18next from 'i18next';
import HttpApi from 'i18next-http-backend';
i18next.use(HttpApi).init({
backend: {
loadPath: 'https://path-to-your-private-cdn',
customHeaders: {
authorization: 'some secret or whatever you need to be authorized'
}
},
});
Or alternatively use a service that offers this, like locize:
import i18next from 'i18next';
import LocizeBackend from 'i18next-locize-backend';
i18next.use(LocizeBackend).init({
backend: {
projectId: "[PROJECTID]",
apiKey: "[APIKEY]",
version: "[VERSION]",
private: true
}
});
Can I put the locales folder containing JSON files for each language in a custom directory outside public folder while using react-i18next? How to configure the same?
I am also using lazy loading and caching.
Things work when the locales folder is inside public folder like this:
But does not work as soon as I move it outside public folder like this:
No luck after changing loadPath also.
My i18n.js looks like this:
`
import i18n from "i18next";
import { initReactI18next } from "react-i18next";
import ChainedBackend from "i18next-chained-backend";
import HttpBackend from "i18next-http-backend";
import LocalStorageBackend from "i18next-localstorage-backend";
i18n
.use(initReactI18next)
.use(ChainedBackend)
.init({
lng: 'hi_IN',
interpolation: {
escapeValue: false,
},
react: {
useSuspense: true,
},
saveMissing: true,
backend: {
backends: [
LocalStorageBackend,
HttpBackend
],
backendOptions: [{
expirationTime: 7 * 24 * 60 * 60 * 1000
}, {
loadPath: '../src/locales/{{lng}}/{{ns}}.json',
}]
}
});
export default i18n;
`
Thank you.
I tried changing loadPath and addPath, I searched through StackOverflow and Google. Went through the docs, but no luck.
I am working in a project where we are using modules with lazy loading to separate it, now we would like to separate also the translations into the different modules, so only the translations that belogn to that module get loaded.
currently we have the translations as it follows:
translations
--en
--de
--it
--sp
we would like to have sth like this now:
translations
--en
|--moduleA
|--moduleB
|--moduleC
--it
|--moduleA
|--moduleB
|--moduleC
etc,
I have been throug the documentation and tried the 'useTranslation (hook)' and 'withTranslation', both dont seem to work since they load all the translations in the specified ns anyway and after take what is received when calling i18n, I also hada look at the i18next-http-backend but the documentation do not specify how to use it very clearly.
basically I am missing some information about how to use it, but as per my findings seems the only posible solution, am I wrong?.
after installing the dependancy I have my i18n as followns:
import i18n from 'i18next'
import LanguageDetector from 'i18next-browser-languagedetector'
import moment from 'moment'
import HttpApi from 'i18next-http-backend'
import request from 'superagent'
import {EN} from './translations/eng'
import {test} from './translations/test'
i18n
.use(LanguageDetector)
.use(HttpApi)
.init({
backend: options,
resources: {
en: {
translations: EN,
translations2: test,
},
},
fallbackLng: 'en',
ns: ['translations', 'translations2'],
defaultNS: 'translations',
keySeparator: false,
interpolation: {
escapeValue: false,
formatSeparator: ',',
format: function(value, formatting) {
if (value instanceof Date) return moment(value).format(formatting)
return value.toString()
},
},
react: {
wait: true,
},
})
the backend key is expecting some options information:
const options = {
loadPath: 'path to file',
addPath: 'path to file',
allowMultiLoading: false,
parse: function(data) {
return data.replace(/a/g, '')
},
parsePayload: function(namespace, key, fallbackValue) {
return {key}
},
request: function(options, url, payload, callback) {},
}
But I am not really sure about the way how to use it,I wanted to know if someone has experience with this and if someone can recomend any guide or documentation that might help me.
thanks
I think you may be looking for Namespaces:
Namespaces are a feature in i18next internationalization framework which allows you to separate translations that get loaded into multiple files.
While in a smaller project it might be reasonable to just put everything in one file you might get at a point where you want to break translations into multiple files. Reasons might be:
You start losing the overview having more than 300 segments in a file
Not every translation needs to be loaded on the first page, speed up load time
I'm using a react app with react-i18next and loading the translation with i18next-xhr-backend
i18n
.use(Backend)
.use(initReactI18next) // passes i18n down to react-i18next
.init({
lng: "de",
backend: {
loadPath: '/static/locales/{{lng}}/{{ns}}.json'
}
});
If I run it locally my app is served over http://localhost:3000/
and the translation file is also loading nicely (src is located in public/statuc/locales/ ) http://localhost:3000/static/locales/de/translation.json
I'm now facing the issue that in production the app is not served from root, instead the builded files are served over a subfolder. Because of that I changed my packages.json and added homepage
{
"name": "myapp",
"version": "0.1.0",
"homepage": "/static/app/",
...
}
After building the application and deploying it on prod, it still loads correctly, but the translation files are not found.
http://production.tld/static/app/index.html
react app files are loaded correctly http://production.tld/static/app/static/js/main*.js
but the translation file is still fetched by http://production.tld/static/locales/de/translation.json which is not available anymore (instead http://production.tld/static/app/static/locales/de/translation.json would be correct)
I could fix it by changing the i18n config
backend: {
loadPath: '/static/app/static(locales/{{lng}}/{{ns}}.json'
}
then it works in production, but not locally anymore :-/
I'm not sure how to avoid this situation ?
You can pass loadPath as function.
backend: {
loadPath: () => {
// check the domain
const host = window.location.host;
return (host === 'production.ltd' ? '/static/app':'') + '/static/app/static/locales/{{lng}}/{{ns}}.json';
},
},
Another solution would be to work with environment variables. Only the condition would be different and without a function, the idea is like #felixmosh's solution.
An example with create-react-app, here you can use the environment variable 'NODE_ENV' for the condition.
i18n.use(XHR)
.use(initReactI18next)
.init({
backend: {
loadPath:
process.env.NODE_ENV !== "production"
? `./locales/{{lng}}/{{ns}}.json`
: ` /static/app/static/locales/{{lng}}/{{ns}}.json`,
},
lng: "de",
fallbackLng: "de",
load: "languageOnly",
debug: true,
react: {
transSupportBasicHtmlNodes: true,
transKeepBasicHtmlNodesFor: ["br", "strong", "i", "sub", "sup", "li"],
},
});
Here the documentation of create-react-app
https://create-react-app.dev/docs/adding-custom-environment-variables
Here's a follow-along question that may deserve its own top-level question:
it appears that if your locales directories have dashes in the name (e.g. locales/en-us/translation.json), then things don't work. How are we supposed to get around that? I stumbled on this answer because I thought perhaps I could do something along the lines of:
loadPath: (lng, ns) => { return `/locales/{{lng.replace(/-/g,'')/{{ns}}.json` }
But during my initial testing, that didn't work.