[guide] Add eslint rules to function declaration and function constru…

…ctor topics

README.md

@@ -588,7 +588,7 @@ Other Style Guides
 ## Functions
 
   <a name="functions--declarations"></a><a name="7.1"></a>
-  - [7.1](#functions--declarations) Use function declarations instead of function expressions. jscs: [`requireFunctionDeclarations`](http://jscs.info/rule/requireFunctionDeclarations)
+  - [7.1](#functions--declarations) Use function declarations instead of function expressions. eslint: [`func-style`](http://eslint.org/docs/rules/func-style) jscs: [`requireFunctionDeclarations`](http://jscs.info/rule/requireFunctionDeclarations)
 
     > Why? Function declarations are named, so they're easier to identify in call stacks. Also, the whole body of a function declaration is hoisted, whereas only the reference of a function expression is hoisted. This rule makes it possible to always use [Arrow Functions](#arrow-functions) in place of function expressions.
 
@@ -730,7 +730,7 @@ Other Style Guides
     ```
 
   <a name="functions--constructor"></a><a name="7.10"></a>
-  - [7.10](#functions--constructor) Never use the Function constructor to create a new function.
+  - [7.10](#functions--constructor) Never use the Function constructor to create a new function. eslint: [`no-new-func`](http://eslint.org/docs/rules/no-new-func)
 
     > Why? Creating a function in this way evaluates a string similarly to eval(), which opens vulnerabilities.