Merge pull request #5 from Kurczok/patch-1

Patch 1
This commit is contained in:
Kurczok 2017-07-09 11:33:22 +02:00 committed by GitHub
commit e833ecb02f
6 changed files with 6 additions and 6 deletions

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@ -143,7 +143,7 @@ For example:
let accessAllowed = (age > 18) ? true : false;
```
Technically, we can omit parentheses around `age > 14`. The question mark operator has a low precedence. It executes after the comparison `>`, so that'll do the same:
Technically, we can omit parentheses around `age > 18`. The question mark operator has a low precedence. It executes after the comparison `>`, so that'll do the same:
```js
// the comparison operator "age > 18" executes first anyway

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@ -459,7 +459,7 @@ let message = "Hello!";
let phrase = message;
```
As a result we have two independant variables, each one is storing the string `"Hello!"`.
As a result we have two independent variables, each one is storing the string `"Hello!"`.
![](variable-copy-value.png)

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@ -53,7 +53,7 @@ Unwanted elements of the array can also be thrown away via an extra comma:
let [, , title] = ["Julius", "Caesar", "Consul", "of the Roman Republic"];
*/!*
alert( title ); // Imperator
alert( title ); // Consul
```
In the code above, the first and second elements of the array are skipped, the third one is assigned to `title`, and the rest is also skipped.

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@ -319,7 +319,7 @@ class Article {
let article = Article.createTodays();
alert( articles.title ); // Todays digest
alert( article.title ); // Todays digest
```
Now every time we need to create a todays digest, we can call `Article.createTodays()`. Once again, that's not a method of an article, but a method of the whole class.