How to have configure _moduleAliases in Express js (Node JS)

• If we want any node package? To configure module aliases in package.json.

I need to proper coding related to node path.

For example:-

var file = "../module/filePath.js";

var file2 = "../module/filePath2.js"

Need to have

var file = "@module/filePath"

var file2 = "@module/filePath2"

You can use module-alias. It lets you define a custom module path:

"_moduleAliases": {
  "@root"      : ".", // Application's root
  "@deep"      : "src/some/very/deep/directory/or/file",
  "@my_module" : "lib/some-file.js",
  "something"  : "src/foo", // Or without @. Actually, it could be any string
}