Add node modules and new code for release (#57)

Co-authored-by: taakleton <taakleton@users.noreply.github.com>

node_modules/underscore/modules/sample.js

@@ -0,0 +1,27 @@
+import isArrayLike from './_isArrayLike.js';
+import values from './values.js';
+import getLength from './_getLength.js';
+import random from './random.js';
+import toArray from './toArray.js';
+
+// Sample **n** random values from a collection using the modern version of the
+// [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher–Yates_shuffle).
+// If **n** is not specified, returns a single random element.
+// The internal `guard` argument allows it to work with `_.map`.
+export default function sample(obj, n, guard) {
+  if (n == null || guard) {
+    if (!isArrayLike(obj)) obj = values(obj);
+    return obj[random(obj.length - 1)];
+  }
+  var sample = toArray(obj);
+  var length = getLength(sample);
+  n = Math.max(Math.min(n, length), 0);
+  var last = length - 1;
+  for (var index = 0; index < n; index++) {
+    var rand = random(index, last);
+    var temp = sample[index];
+    sample[index] = sample[rand];
+    sample[rand] = temp;
+  }
+  return sample.slice(0, n);
+}