IP地址无效化

test/string/defanging-an-ip-address.test.js

@@ -0,0 +1,6 @@
+import { defangIPaddr } from '../../src/string/defanging-an-ip-address'
+
+test('IP地址无效化', () => {
+  expect(defangIPaddr('1.1.1.1')).toBe('1[.]1[.]1[.]1')
+  expect(defangIPaddr('255.100.50.0')).toBe('255[.]100[.]50[.]0')
+})