Add Localization to Luigi React Application

In this step, you will update the Luigi configuration with the labels for the German language localization that will be implemented in later steps.

1. Open react-core-mf/public/luigi-config.js.

2. Change the label attribute of the products and order node as shown below:

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   children: [
           {
               pathSegment: "products",
               //HERE
               label: "PRODUCTS",
               icon: "product",
               viewUrl: "/sampleapp.html#/products",
               keepSelectedForChildren: true,
               children: [{
                   pathSegment: ':id',
                   viewUrl: '/sampleapp.html#/productDetail/:id',
                   context: { id: ':id' }
               }]
           },
           {
               pathSegment: 'order',
               //AND HERE
               label: 'ORDERHISTORY',
               icon: 'history',
               viewUrl: 'http://localhost:8080/index.html'
           }
       ],
   

3. Add following at around line 111:

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   var dict = {
     "en-US": { PRODUCTS: "Products", ORDERHISTORY: "Order History" },
     //THIS LINE HERE HAS TO BE ADDED
     "de-DE": { PRODUCTS: "Produkte", ORDERHISTORY: "Bestellungen" },
   };
   

In this step, you will add text for your React app in multiple languages by creating a “dictionary” file.

In the previously created language.js file in react-core-mf/src, replace the content with:

export const dict = {
            'de-DE': {
                ITEMS: 'Produkte',
                STOCKS: 'Bestand',
                SELECTLANGUAGE: 'Bitte wählen Sie eine Sprache',
                PRICE: 'Preis',
                WELCOME_LUIGI: 'Willkommen bei Luigi - einem Micro-Frontend Framework',
                DESCRIPTION: 'Beschreibung',
                PRODUCTADDED: 'Das Produkt wurde hinzugefügt',
                AVAILABLE: 'Verfügbar',
                AVAILABLEQUANT: 'Verfügbare Anzahl: ',
                ADDTOCART: 'Zu Einkaufswagen hinzufügen',
                BACK: 'Zurück',
                OUTOFSTOCK: 'Nicht auf Lager'
            },
            "en-US": {
                ITEMS: "Products",
                STOCKS: "Stocks",
                SELECTLANGUAGE: "Please select a language",
                PRICE: "Price",
                WELCOME_LUIGI: "Welcome to Luigi - a micro-frontend framework",
                DESCRIPTION: "Description",
                PRODUCTADDED: "Product has been added to cart",
                AVAILABLE: "Available",
                AVAILABLEQUANT: "Available quantity: ",
                ADDTOCART: "Add to cart",
                BACK: "Back",
                OUTOFSTOCK: "Out of stock",
            },
        };

1. In the file react-core-mf/src/views/home.js, around line 20, replace the this.options variable with the following code:
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   this.options = [{ key: 'en-US', text: 'en-US' }, { key: 'de-DE', text: 'de-DE' }];