larry babby and threejs for glsl

webGl/my-threejs-test/node_modules/@parcel/utils/test/collection.test.js

@@ -0,0 +1,52 @@
+// @flow
+
+import assert from 'assert';
+import {
+  objectSortedEntries,
+  objectSortedEntriesDeep,
+  setDifference,
+} from '../src/collection';
+
+describe('objectSortedEntries', () => {
+  it('returns a sorted list of key/value tuples', () => {
+    assert.deepEqual(
+      objectSortedEntries({foo: 'foo', baz: 'baz', bar: 'bar'}),
+      [
+        ['bar', 'bar'],
+        ['baz', 'baz'],
+        ['foo', 'foo'],
+      ],
+    );
+  });
+});
+
+describe('objectSortedEntriesDeep', () => {
+  it('returns a deeply sorted list of key/value tuples', () => {
+    assert.deepEqual(
+      objectSortedEntriesDeep({
+        foo: 'foo',
+        baz: ['d', 'c'],
+        bar: {g: 'g', b: 'b'},
+      }),
+      [
+        [
+          'bar',
+          [
+            ['b', 'b'],
+            ['g', 'g'],
+          ],
+        ],
+        ['baz', ['d', 'c']],
+        ['foo', 'foo'],
+      ],
+    );
+  });
+});
+describe('setDifference', () => {
+  it('returns a setDifference of two sets of T type', () => {
+    assert.deepEqual(
+      setDifference(new Set([1, 2, 3]), new Set([3, 4, 5])),
+      new Set([1, 2, 4, 5]),
+    );
+  });
+});