"use strict";

const Promise = require("bluebird");

const pipe = require("@promistream/pipe");
const walkFolder = require(".");
const map = require("@promistream/map");
const filter = require("@promistream/filter");
const find = require("@promistream/find");

return Promise.try(() => {
	return pipe([
		walkFolder(".", {
			// NOTE: Make sure that your predicate always includes the initial path, or nothing will happen
			throughStream: filter((path) => path === "." || path.includes("node_modules"))
		}),
		map((item) => item.path),
		find((path) => path.includes("bluebird"))
	]).read();
}).then((result) => {
	console.log(result);
});