Merge remote-tracking branch 'adambard/master'

9 files changed, 28 insertions, 13 deletions

diff --git a/fa-ir/brainfuck.html.markdown b/fa-ir/brainfuck-fa.html.markdown
index ef2bcba3..ef2bcba3 100644
--- a/fa-ir/brainfuck.html.markdown
+++ b/fa-ir/brainfuck-fa.html.markdown
diff --git a/fa-ir/javascript.html.markdown b/fa-ir/javascript-fa.html.markdown
index fe3555af..fe3555af 100644
--- a/fa-ir/javascript.html.markdown
+++ b/fa-ir/javascript-fa.html.markdown
diff --git a/hu-hu/go.html.markdown b/hu-hu/go-hu.html.markdown
index 638c9489..638c9489 100644
--- a/hu-hu/go.html.markdown
+++ b/hu-hu/go-hu.html.markdown
diff --git a/hu-hu/ruby.html.markdown b/hu-hu/ruby-hu.html.markdown
index 169f2b8e..169f2b8e 100644
--- a/hu-hu/ruby.html.markdown
+++ b/hu-hu/ruby-hu.html.markdown
diff --git a/javascript.html.markdown b/javascript.html.markdown
index cce488e1..cd75b0d2 100644
--- a/javascript.html.markdown
+++ b/javascript.html.markdown
@@ -16,9 +16,14 @@ JavaScript isn't just limited to web browsers, though: Node.js, a project that
 provides a standalone runtime for Google Chrome's V8 JavaScript engine, is
 becoming more and more popular.
 
+JavaScript has a C-like syntax, so if you've used languages like C or Java,
+a lot of the basic syntax will already be familiar. Despite this, and despite
+the similarity in name, JavaScript's object model is significantly different to
+Java's.
+
 ```js
-// Comments are like C's. Single-line comments start with two slashes,
-/* and multiline comments start with slash-star
+// Single-line comments start with two slashes.
+/* Multiline comments start with slash-star,
    and end with star-slash */
 
 // Statements can be terminated by ;
@@ -36,7 +41,7 @@ doStuff()
 
 // JavaScript has one number type (which is a 64-bit IEEE 754 double).
 // Doubles have a 52-bit mantissa, which is enough to store integers
-//    up to about 9✕10¹⁵ precisely.
+// up to about 9✕10¹⁵ precisely.
 3; // = 3
 1.5; // = 1.5
 
@@ -136,7 +141,7 @@ undefined; // used to indicate a value is not currently present (although
 // character.
 var someVar = 5;
 
-// if you leave the var keyword off, you won't get an error...
+// If you leave the var keyword off, you won't get an error...
 someOtherVar = 10;
 
 // ...but your variable will be created in the global scope, not in the scope
@@ -145,7 +150,7 @@ someOtherVar = 10;
 // Variables declared without being assigned to are set to undefined.
 var someThirdVar; // = undefined
 
-// if you wan't to declare a couple of variables, then you could use a comma 
+// If you want to declare a couple of variables, then you could use a comma
 // separator
 var someFourthVar = 2, someFifthVar = 4;
 
@@ -194,8 +199,6 @@ myObj.myFourthKey; // = undefined
 ///////////////////////////////////
 // 3. Logic and Control Structures
 
-// The syntax for this section is almost identical to Java's.
-
 // The `if` structure works as you'd expect.
 var count = 1;
 if (count == 3){
@@ -223,15 +226,15 @@ for (var i = 0; i < 5; i++){
     // will run 5 times
 }
 
-//The For/In statement loops iterates over every property across the entire prototype chain
+// The for/in statement iterates over every property across the entire prototype chain.
 var description = "";
 var person = {fname:"Paul", lname:"Ken", age:18};
 for (var x in person){
     description += person[x] + " ";
 }
 
-//If only want to consider properties attached to the object itself,
-//and not its prototypes use hasOwnProperty() check
+// To only consider properties attached to the object itself
+// and not its prototypes, use the `hasOwnProperty()` check.
 var description = "";
 var person = {fname:"Paul", lname:"Ken", age:18};
 for (var x in person){
@@ -240,8 +243,9 @@ for (var x in person){
     }
 }
 
-//for/in should not be used to iterate over an Array where the index order is important.
-//There is no guarantee that for/in will return the indexes in any particular order
+// For/in should not be used to iterate over an Array where the index order
+// is important, as there is no guarantee that for/in will return the indexes
+// in any particular order.
 
 // && is logical and, || is logical or
 if (house.size == "big" && house.colour == "blue"){
@@ -256,7 +260,7 @@ var name = otherName || "default";
 
 
 // The `switch` statement checks for equality with `===`.
-// use 'break' after each case
+// Use 'break' after each case
 // or the cases after the correct one will be executed too.
 grade = 'B';
 switch (grade) {
@@ -503,6 +507,10 @@ myNumber === myNumberObj; // = false
 if (0){
     // This code won't execute, because 0 is falsy.
 }
+if (new Number(0)){
+   // This code will execute, because wrapped numbers are objects, and objects
+   // are always truthy.
+}
 
 // However, the wrapper objects and the regular builtins share a prototype, so
 // you can actually add functionality to a string, for instance.
@@ -547,6 +555,11 @@ of the language.
 
 [JavaScript: The Definitive Guide][6] is a classic guide and reference book.
 
+[Eloquent Javascript][8] by Marijn Haverbeke is an excellent JS book/ebook with attached terminal
+
+[Javascript: The Right Way][9] is a guide intended to introduce new developers to JavaScript and help experienced developers learn more about its best practices.
+
+
 In addition to direct contributors to this article, some content is adapted from
 Louie Dinh's Python tutorial on this site, and the [JS Tutorial][7] on the
 Mozilla Developer Network.
@@ -559,3 +572,5 @@ Mozilla Developer Network.
 [5]: http://bonsaiden.github.io/JavaScript-Garden/
 [6]: http://www.amazon.com/gp/product/0596805527/
 [7]: https://developer.mozilla.org/en-US/docs/Web/JavaScript/A_re-introduction_to_JavaScript
+[8]: http://eloquentjavascript.net/
+[9]: http://jstherightway.org/
diff --git a/ta_in/css.html.markdown b/ta_in/css-ta.html.markdown
index 56f94ed0..56f94ed0 100644
--- a/ta_in/css.html.markdown
+++ b/ta_in/css-ta.html.markdown
diff --git a/ta_in/javascript.html.markdown b/ta_in/javascript-ta.html.markdown
index f0b0a36a..f0b0a36a 100644
--- a/ta_in/javascript.html.markdown
+++ b/ta_in/javascript-ta.html.markdown
diff --git a/ta_in/json.html.markdown b/ta_in/json-ta.html.markdown
index d85e0d82..d85e0d82 100644
--- a/ta_in/json.html.markdown
+++ b/ta_in/json-ta.html.markdown
diff --git a/ta_in/xml.html.markdown b/ta_in/xml-ta.html.markdown
index a9bfa9cd..a9bfa9cd 100644
--- a/ta_in/xml.html.markdown
+++ b/ta_in/xml-ta.html.markdown