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13 changes: 11 additions & 2 deletions README.md
Original file line number Diff line number Diff line change
@@ -1,9 +1,18 @@
# Practice JavaScript using game stuffs
# Practice JavaScript using this fun game

[ ![Codeship Status for PracticeJavaScript/practicejavascript.com](https://app.codeship.com/projects/091c0e50-0a7c-0135-8b3c-6ed4d7e33e57/status?branch=master)](https://app.codeship.com/projects/214753)
[![Build Status](https://travis-ci.org/PracticeJavaScript/practicejavascript.com.svg?branch=master)](https://travis-ci.org/PracticeJavaScript/practicejavascript.com)

- Should be rote, easy problems, to exercise mastery, rather than solving brain puzzles like other sites
![ScreenShot of practicejavascript.com](https://cldup.com/I24bQvI37L.png)

## Principles
- Fast, easy to start. No delays.
- Keep it simple. As few visual elements as possible.
- Never leave the keyboard.
- Fast and rewarding feedback loop like a mobile game. Obey ["Doherty Threshold"](http://daverupert.com/2015/06/doherty-threshold/)


- True katas should be rote, easy problems, solved a variety of ways, to exercise mastery, rather than solving longer brain puzzles like other sites
- Should be solvable in under 30 seconds each


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2 changes: 1 addition & 1 deletion src/problems/arrays.js
Original file line number Diff line number Diff line change
Expand Up @@ -472,7 +472,7 @@ module.exports = [
{
name: 'Array.filter()',
time: 10,
prompt: `return an array of the numbers greater than 5 in 'fruits' using 'Array.filter()'`,
prompt: `Return an array of the numbers greater than 5 in 'fruits' using 'Array.filter()'`,
given: `const numbers = [1, 1, 2, 3, 5, 8, 13, 21];\r`,
answer: `const numbers = [1, 1, 2, 3, 5, 8, 13, 21];
const overFive = numbers.filter(num => num > 5);
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