Load JSON file dynamically - React Native

I'm a react-native developer, and now I faced a serious problem for my project. This is quite urgent and needs exact solution. So if you're not an expert on this then don't waste your time. BACKGROUND I have thousands of JSON files as .txt and only one JSON file should be loaded dynamically when the user clicked that book. I tried to use require(), but as you know it works only with the static path. I declared thousands of file path by dynamic like this in one js file. export var FILE_PATH = { book1: { 'a': 'data/bible/AAA_%[login to view URL]', 'b': 'data/bible/BBB_%[login to view URL]', 'c': 'data/bible/CCC_%[login to view URL]', ... }, book2: { ... } ... } '%s' should be replaced with the right string depends on which book was clicked by the user. Please send me the proposal with your plan to solve this, or alternative ways to handle this one. I'm open to discussion and will hire the right candidate who bring me the right solution. Looking forward to work with you on this one. Cheers