Depth not working?

[flopes89]

Not sure why, but to me it seems like the depth option isn't working at all:

$ npm init
$ npm i -D read-installed
$ npm i react

// index.js

const readInstalled = require("read-installed");

let depth = 0;

const log = (pkg) => {
	console.log("-".repeat(depth) + " " + pkg.name + "@" + pkg.version);
	depth += 1;
	Object.keys(pkg.dependencies).forEach((name) => {
		log(pkg.dependencies[name]);
	});
	depth -= 1;
};

readInstalled(".", { depth: 0 }, (err, data) => log(data));

Yields the following result:

$ node index.js
 root@1.0.0
- react@16.8.4
-- loose-envify@1.4.0
--- js-tokens@4.0.0
-- object-assign@4.1.1
-- prop-types@15.7.2
--- loose-envify@1.4.0
---- js-tokens@4.0.0
--- object-assign@4.1.1
--- react-is@16.8.4
-- scheduler@0.13.4
--- loose-envify@1.4.0
---- js-tokens@4.0.0
// ... etc

Instead of what I would expect:

$ node index.js
 root@1.0.0
- react@16.8.4

Without and transient dependencies ... ?

• node 8.9.0, npm 5.5.1

[sebastianhaas]

I am experiencing the same issue.

[sebastianhaas]

This entire program relies on the old, layered node_modules format. It seems it cannot deal with the current flat node_modules format.