Add: removeWhiteSpace function

lib/textCleaning.js

@@ -34,7 +34,14 @@ function removeWhitespace(string) {
     Expected Output: 'HelloWorldfromSTRINGUtils!'
     Clear the space clutter! Write your code and export the function.
   */
+ let stringWithoutSpace = "";
+ for(let i=0; i<string.length; i++) {
+  if(string[i] !== " ") {
+    stringWithoutSpace += string[i];
+  }
+ }
+ return stringWithoutSpace;
 }
 
 // Grouped exports
-export { trimStart, trimEnd, normalizeWhitespace };
+export { trimStart, trimEnd, normalizeWhitespace, removeWhitespace };

tests/index.test.js

@@ -9,6 +9,7 @@ import {
   invertCase,
   extractHashtags,
   formatTime,
+  removeWhitespace
 } from "../index";
 
 describe("capitalize", () => {
@@ -119,6 +120,7 @@ describe("invertCase", () => {
   test("Check for String with Newline and Tab Characters", () => {
     expect(invertCase("Hello\n\tWorld")).toBe("hELLO\n\twORLD");
   });
+});
 
 describe("maskPhone", () => {
   test("masks phone number with default visibleDigits", () => {
@@ -173,3 +175,18 @@ describe("formatTime", () => {
 
     // More test for formatTime...
 });
+
+describe("Testing the removeWhitespace function", () => {
+  test("Adding whitespace in front of the string", () => {
+    expect(removeWhitespace("   HelloWorld!")).toBe("HelloWorld!");
+  })
+  test("Adding whitespace in end of the string", () => {
+    expect(removeWhitespace("HelloWorld!   ")).toBe("HelloWorld!");
+  })
+  test("Adding whitespace only in between the words of the string", () => {
+    expect(removeWhitespace("Hello    World!")).toBe("HelloWorld!");
+  })
+  test("Adding whitespace in between of the string", () => {
+    expect(removeWhitespace("   Hello   World!    ")).toBe("HelloWorld!");
+  })
+})