[Compatibility] Make it node v10 compatible

[Louies89]

@ryan-blunden

Problem:
The exports field in package.json is compateble with node v12 and above, so to make it compatible with lower versions I made the below changes and tested it in my project where I use node v10.

Solution:
Create index.js & no-fs.js file in same lavel where package.json is present and put below code in those files as shown below:

// index.js
module.exports = require('./src');

// index.js
module.exports = require('./src/no-fs');

And I have tested the functionality, it works fine.

Please make the changes as soon as possible, waiting to use the library in our projects.

Thank You

[Piccirello]

Thanks for the suggestion. Node 10 is no longer supported and thus this repo does not support it either. I recommend upgrading to Node 14.

[Louies89]

@Piccirello
Can we add those 2 files at least so that at least the imports will work?