ready challenge

Author: EileenJuergens

.gitignore

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+node_modules

README.md

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-# fixing-the-keyboard
+# Algorithm challenge // fix-the-keyboard
+
+- [1. Getting started](#1-getting-started)
+- [2. Challenge](#2-challenge)
+  - [2.1. Examples](#21-examples)
+  - [2.2. Testing your solution](#22-testing-your-solution)
+  - [2.3. Submitting your solution](#23-submitting-your-solution)
+
+## 1. Getting started
+`https://github.com/EileenJuergens/fixing-the-keyboard`
+
+Fork this repo and then `git clone` your forked repo to your computer. Once you're happy with your solution, `git push` and submit a pull request at `https://github.com/EileenJuergens/fixing-the-keyboard`.
+
+
+## 2. Challenge
+Write a function that returns the broken key(s) of a keyboard.  
+
+### 2.1. Examples
+```js
+findBrokenKeys("hakuna matata", "hqkunq mqtqtq") // return ["a"]
+```
+
+### 2.2. Testing your solution
+To test your solution, run `npm install` in the root directory and then run `npm test` to run the automated tests.
+
+### 2.3. Submitting your solution
+If you're working on a forked repo, push your changes to your forked repo and submit a pull request to this repo.

index.js

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+// Write a function that returns the broken key(s) of a keyboard. 
+// Broken keys should be ordered by when they first appear in the sentence.
+// Only one broken key per letter should be listed.
+// Letters will all be in lower case.
+// If there is no broken key it should return -1.
+
+// The function looks like:
+// findBrokenKeys(correct phrase, what you actually typed)
+
+// Examples: 
+// findBrokenKeys("hakuna matata", "hqkunq mqtqtq") => return ["a"]
+
+
+findBrokenKeys = (str1, str2) => {
+  // write your code HERE
+
+
+
+};
+
+module.exports = findBrokenKeys;