Angular 10 language translator working tutorial

Hello friends, welcome back to my blog and today in this blog post, I am going to tell you, Angular 10 language translator working tutorial.

Angular 10 came and if you are new then you must check below two links:

1. Angular10 for beginners
2. Angular10 Basic Tutorials

Friends now I proceed onwards and here is the working code snippet for Angular 10 language translator working tutorial and please use carefully this to avoid the mistakes:

1. Firstly friends we need fresh angular 10 setup and for this we need to run below commands but if you already have angular 10 setup then you can avoid below commands. Secondly we should also have latest node version installed on our system:

npm install -g @angular/cli 

ng new angulartranslate //Create new Angular Project

cd angulartranslate // Go inside the Angular Project Folder

ng serve --open // Run and Open the Angular Project

http://localhost:4200/ // Working Angular Project Url

2. Now friends, here we need to run below commands into our project terminal to install bootstrap(for good looks) and ngx-translate  modules into our angular application:

npm i bootstrap --save

npm install @ngx-translate/core --save

npm install @ngx-translate/http-loader --save

ng serve --o

3. Now friends, here we need to add below  into our angular.json file to get modules styles and scripts:

...
"styles": [
              ...
              "node_modules/bootstrap/dist/css/bootstrap.min.css",
              
          ]
...

4. Now friends we just need to add below code into src/app/app.module.ts file:

...
import {HttpClientModule, HttpClient} from '@angular/common/http';
import {TranslateModule, TranslateLoader} from '@ngx-translate/core';
import {TranslateHttpLoader} from '@ngx-translate/http-loader';
// required for AOT compilation
export function HttpLoaderFactory(http: HttpClient) {
  return new TranslateHttpLoader(http);
}

@NgModule({
  ...
  imports: [
     ...
    // ngx-translate and the loader module
    HttpClientModule,
    TranslateModule.forRoot({
        loader: {
            provide: TranslateLoader,
            useFactory: HttpLoaderFactory,
            deps: [HttpClient]
        }
    }),
    
  ],
  ...
})

5. Now friends inside src/assets folder create ‘i18n’ folder and now inside ‘i18n’ folder, we need to create two files name ‘en.json’ and ‘fr.json’ and we need to add below code inside these files and for better understanding of files and folder, please check below image:

/**  en.json file code **/

{
    "HELLO": "Hello World"
}

/**  fr.json file code **/

{
    "HELLO": "Bonjour le monde"
}

6. Now friends we just need to add below code into src/app/app.component.ts file:

import {TranslateService} from '@ngx-translate/core';

export class AppComponent {
...
constructor(private translate: TranslateService) {
    
 
    // the lang to use, if the lang isn't available, it will use the current loader to get them
    translate.use('en');

    // for default language to be french, you need to use below code
    //translate.use('fr');
  }
}

7. Now friends we just need to add below code into src/app/app.component.html file to see the output on browser:

<div class="jumbotron text-center">
  <h1>tehrichpost.com</h1>
  
</div>

<div class="container">
  <div class="row">
    <div class="col-sm-12 text-center">
      <h1>{{ 'HELLO' | translate }}</h1>
    </div>
    
</div>

Now we are done friends. If you have any kind of query or suggestion or any requirement then feel free to comment below.

Note: Friends, I just tell the basic setup and things, you can change the code according to your requirements. For better understanding must watch video above.

I will appreciate that if you will tell your views for this post. Nothing matters if your views will be good or bad.

Jassa

Thanks