@plteam/chat-ui/dist/locale/langReplace.js

CUI Kit is a free and open-source library for creating AI assistant chat interfaces, built with React, Material UI, and TypeScript

export const langReplace = (text, replace) => {
    if (text && replace) {
        for (const key in replace) {
            const value = replace[key]?.toString() ?? '';
            text = text.replace(`{{${key}}}`, value);
        }
    }
    return text;
};