Translation with JavaScript

string.js

// Declare language
const lang = "en";

// Set global string
const globals = {
  en: {
    sampleText1: "This is an Sample 1",
    sampleText2: "This is an Sample 2",
  },
  de: {
    sampleText1: "Dies ist ein Sample 1",
    sampleText2: "Dies ist ein Sample 2",
  },
};

// Get strings
const string = globals[lang];

/**
 * @retuens This is an Sample 1
 */
console.log(string.sampleText1);

/**
 * @returns This is an Sample 2
 */
console.log(string.sampleText2);