fixing bugs

Author: alieldeba

project/ts/functionality/main.ts

@@ -12,7 +12,7 @@ import minArray from "./minArray";
 import randomBoolean from "./randomBoolean";
 import randomElementFrom from "./randomElementFrom";
 import randomHex from "./randomHex";
-import randomNum from "./randomNum";
+import randomNumber from "./randomNumber";
 import removeDuplicate from "./removeDuplicate";
 import reverseString from "./reverseString";
 import reverseNum from "./reverseNum";
@@ -38,7 +38,7 @@ const functionality = {
   randomBoolean,
   randomElementFrom,
   randomHex,
-  randomNum,
+  randomNumber,
   removeDuplicate,
   reverseString,
   reverseNum,

project/ts/functionality/randomNum.ts renamed to project/ts/functionality/randomNumber.ts

@@ -5,7 +5,7 @@
  * @param {number} max
  * @returns {number}
  */
-export default function randomNum(min: number, max: number): number {
+export default function randomNumber(min: number, max: number): number {
   if (typeof min !== "number" || typeof max !== "number") {
     throw new TypeError(
       "Expected numbers but got " + typeof min + " and " + typeof max