RPG - Dragon Repeller

--- id: 5d708ab5066dac7142a6d79b title: Part 73 challengeType: 0 --- ## Description

At some point in the future, you may want to add more weapons. Instead of checking if `currentWeapon` is less than three, check if `currentWeapon` is less than the length of the `weapons` array. For example, here is how you would get the length of an array called `arr`: `arr.length`.

## Instructions

## Tests

```yml tests: - text: See description above for instructions. testString: assert(buyWeapon.toString().match(/if\s*\(\s*currentWeapon\s*\<\s*weapons\.length\s*\)\s*\{\s*if\s*\(\s*gold\s*\>\=\s*30\s*\)\s*\{/)); ```

## Challenge Seed

```html ```

### Before Test

```html RPG - Dragon Repeller

XP: 0 Health: 100 Gold: 50

Monster Name: Health:

Welcome to Dragon Repeller. You must defeat the dragon that is preventing people from leaving the town. You are in the town square. Where do you want to go? Use the buttons above.

```

### After Test

```html ```

## Solution

```html ```