Grasshopper - Terminal game combat function

8_kyu/Grasshopper - Terminal game combat function/README.md

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+## Grasshopper - Terminal game combat function
+
+https://www.codewars.com/kata/586c1cf4b98de0399300001d
+
+Create a combat function that takes the player's current health and the amount of damage recieved, and returns the player's new health. Health can't be less than **0**.

8_kyu/Grasshopper - Terminal game combat function/index.test.ts

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+import { combat } from "./index";
+
+describe("Tests", () => {
+    it("combat", () => {
+        expect(combat(100, 5)).toBe(95);
+        expect(combat(92, 8)).toBe(84);
+        expect(combat(20, 30)).toBe(0);
+    });
+});

8_kyu/Grasshopper - Terminal game combat function/index.ts

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+export function combat(health: number, damage: number): number {
+    const result = health - damage;
+
+    return result > 0 ? result : 0;
+}

README.md

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 ### Katas solved
 
-`Total`: 30 \
-`8_kyu`: 29 \
+`Total`: 31 \
+`8_kyu`: 30 \
 `7_kyu`: 0 \
 `6_kyu`: 1 \
 `5_kyu`: 0 \