feat: add typescript solution to lc problem: No.1108.Defanging an IP Address

Author: zhaocchen

solution/1100-1199/1108.Defanging an IP Address/README.md

@@ -61,6 +61,14 @@ class Solution {
 }
 ```
 
+### **TypeScript**
+
+```ts
+function defangIPaddr(address: string): string {
+    return address.split('.').join('[.]');
+};
+```
+
 ### **C++**
 
 ```cpp

solution/1100-1199/1108.Defanging an IP Address/README_EN.md

@@ -60,6 +60,14 @@ class Solution {
 }
 ```
 
+### **TypeScript**
+
+```ts
+function defangIPaddr(address: string): string {
+    return address.split('.').join('[.]');
+};
+```
+
 ### **C++**
 
 ```cpp

solution/1100-1199/1108.Defanging an IP Address/Solution.ts

@@ -0,0 +1,3 @@
+function defangIPaddr(address: string): string {
+    return address.split('.').join('[.]');
+};