Sample config to enable language switcher

defaultTheme.js

const Configurations = {
    /* Refer devportal/source/src/defaultTheme.js */
    custom: {
        languageSwitch: {
            active: true,
            languages: [
                {
                    key: 'en',
                    image: '/site/public/images/flags/en.png',
                    imageWidth: 24, // in pixles
                    text: 'English',
                    direction: 'ltr',
                },
                {
                    key: 'es',
                    image: '/site/public/images/flags/sp.png',
                    imageWidth: 24, // in pixles
                    text: 'Spanish',
                    direction: 'ltr',
                },
                {
                    key: 'ar',
                    image: '/site/public/images/flags/ar.png',
                    imageWidth: 24, // in pixles
                    text: 'Arabic',
                    direction: 'rtl',
                },
                {
                    key: 'si',
                    image: '/site/public/images/flags/si.png',
                    imageWidth: 24, // in pixles
                    text: 'Sinhala',
                    direction: 'ltr',
                }
            ],
            showFlag: true,
            showText: true,
            minWidth: 60, // Width of the language switcher in pixles
        }
    }
};