fs-tree-structure

fs-tree-structure builds a filesystem tree structure from a list of flat paths.

``javascript
const filePaths = ["lib/feature/index.js", "lib/feature/util/index.js"];

const treeStructure = makeTreeStructure(filePaths);

assert.deepEqual(treeStructure, {
lib: {
feature: {
"index.js": {},
util: {
"index.js": {}
}
}
}
});
``