diff --git a/challenges/topologicalSort/topologicalSort.js b/challenges/topologicalSort/topologicalSort.js
new file mode 100644
index 00000000..91683780
--- /dev/null
+++ b/challenges/topologicalSort/topologicalSort.js
@@ -0,0 +1,5 @@
+function topologicalSort(input) {
+
+}
+
+module.exports = topologicalSort;
diff --git a/challenges/topologicalSort/topologicalSort.test.js b/challenges/topologicalSort/topologicalSort.test.js
new file mode 100644
index 00000000..64b725e6
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+++ b/challenges/topologicalSort/topologicalSort.test.js
@@ -0,0 +1,18 @@
+const topologicalSort = require('./topologicalSort');
+
+const testOne = {
+  input: [[1, 0]],
+  output: [0, 1],
+};
+
+const testOneA = {
+  input: [[1, 0], [2, 0], [3, 1], [3, 2]],
+  output: [[0, 1, 2, 3], [0, 2, 1, 3]],
+};
+
+describe('topologicalSort Test', () => {
+  test('testOne', () => {
+    const result = topologicalSort(testOne.input);
+    expect(testOneA.output).toContainEqual(result);
+  });
+});
diff --git a/challenges/topologicalSort/topologicalSortNotes.md b/challenges/topologicalSort/topologicalSortNotes.md
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+++ b/challenges/topologicalSort/topologicalSortNotes.md
@@ -0,0 +1 @@
+topologicalSort Notes go here!
\ No newline at end of file
diff --git a/challenges/topologicalSort/topologicalSortSpec.md b/challenges/topologicalSort/topologicalSortSpec.md
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index 00000000..5aeaa22e
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+++ b/challenges/topologicalSort/topologicalSortSpec.md
@@ -0,0 +1,2 @@
+topologicalSort Spec go here!
+-https://www.geeksforgeeks.org/find-the-ordering-of-tasks-from-given-dependencies/