diff --git a/snippets/containsWhitespace.md b/snippets/containsWhitespace.md
new file mode 100644
index 000000000..675952650
--- /dev/null
+++ b/snippets/containsWhitespace.md
@@ -0,0 +1,17 @@
+---
+title: containsWhitespace
+tags: string,regexp,beginner
+---
+
+Returns `true` if the given string contains any whitespace characters, `false` otherwise.
+
+Use `RegExp.prototype.test()` with an appropriate regular expression to check if the given string contains any whitespace characters.
+
+```js
+const containsWhitespace = str => /\s/.test(str);
+```
+
+```js
+containsWhitespace('lorem'); // false
+containsWhitespace('lorem ipsum'); // true
+```
diff --git a/test/containsWhitespace.test.js b/test/containsWhitespace.test.js
new file mode 100644
index 000000000..0515315e7
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+++ b/test/containsWhitespace.test.js
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+const {containsWhitespace} = require('./_30s.js');
+
+test('containsWhitespace is a Function', () => {
+  expect(containsWhitespace).toBeInstanceOf(Function);
+});
+test('containsWhitespace returns true when there are whitespaces', () => {
+  expect(containsWhitespace('Lorem Ipsum')).toBe(true);
+});
+test('containsWhitespace returns false when there are no whitespaces', () => {
+  expect(containsWhitespace('LoremIpsum')).toBe(false);
+});