Roadmap: Accept other JS extensions

[DaviSena]

Accept other JS extensions

Problem

Today, the js-to-markdown only locates and parses JS files with the .js extension. The .js extension is hardcoded inside the getFilesFromInputDirectories function declared in index.js project file.

Feature description

Enable the module to locate and parse other JS files extensions (.jsx, .ts, .tsx, ...).
Maybe it will be necessary to create a new configuration property where the user can indicate one or more file extensions that are necessary to parse.