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adds ES6 style questions (#434) 

* adds ES6 style questions

* updates question based on feedback

* updates question to be more clear as to intent

* Rewording one question
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Dale Sande / @anotheruiguy 2018-01-17 10:51:41 -08:00 committed by Rob Larsen
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README.md
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@ -132,7 +132,7 @@ This file contains a number of front-end interview questions that can be used wh
```javascript
duplicate([1,2,3,4,5]); // [1,2,3,4,5,1,2,3,4,5]
```
* Why is it called a Ternary expression, what does the word "Ternary" indicate?
* Why is it called a Ternary operator, what does the word "Ternary" indicate?
* What is `"use strict";`? what are the advantages and disadvantages to using it?
* Create a for loop that iterates up to `100` while outputting **"fizz"** at multiples of `3`, **"buzz"** at multiples of `5` and **"fizzbuzz"** at multiples of `3` and `5`
* Why is it, in general, a good idea to leave the global scope of a website as-is and never touch it?
@ -153,6 +153,12 @@ duplicate([1,2,3,4,5]); // [1,2,3,4,5,1,2,3,4,5]
* Explain the differences on the usage of `foo` between `function foo() {}` and `var foo = function() {}`
* What are the differences between variables created using `let`, `var` or `const`?
* What are the differences between ES6 class and ES5 function constructors?
* Can you offer a use case for the new arrow `=>` function syntax? How does this new syntax differ from other functions?
* What advantage is there for using the arrow syntax for a method in a constructor?
* What is the definition of a higher-order function?
* Can you give an example for destructuring an object or an array?
* ES6 Template Literals offer a lot of flexibility in generating strings, can you give an example?
* Can you give an example of a curry function and why this syntax offers an advantage?
#### Testing Questions: