updated basics

john-azzaro · john-azzaro · commit 3ede8770c511 · 2020-01-28T21:08:55.000-08:00
diff --git a/JavaScript Outlines/javaScriptFoundation.js b/JavaScript Outlines/javaScriptFoundation.js
@@ -455,7 +455,6 @@ o	The JavaScript engine is in control even before you feed it any JavaScript.
 
 The Process for executing JavaScript:
 
-
 o	 First , a chunk of memory is created by the JavaScript engine to execute code in it.
 &#61607;	This is called an execution context and is known as global execution.
 &#61607;	However, the best way to think of this is as a chunk of memory.
@@ -489,6 +488,15 @@ o	 Fifth , function calls set aside a piece of memory
 
 
 
+What is strict mode?
+
+&bull;	Strict mode allows you to place a program or a function in a strict operating context.
+o	To enable strict mode, put 'use strict';  at the beginning of your JavaScript document.
+&#61607;	Strict mode makes debugging easier, errors will be easier to find. It is a string because when it was first implemented only new browsers supported it, so a string was used and when a new browser reads the string, it knows to turn itself into strict mode operating context.
+
+
+&ldquo;use strict&rdquo;;
+
 
 
 

-Original file line number
+Diff line change
 The Process for executing JavaScript:
+-
 o	 First , a chunk of memory is created by the JavaScript engine to execute code in it.
 	This is called an execution context and is known as global execution.
 	However, the best way to think of this is as a chunk of memory.
 +What is strict mode?
++
 +•	Strict mode allows you to place a program or a function in a strict operating context.
 +o	To enable strict mode, put 'use strict';  at the beginning of your JavaScript document.
 +	Strict mode makes debugging easier, errors will be easier to find. It is a string because when it was first implemented only new browsers supported it, so a string was used and when a new browser reads the string, it knows to turn itself into strict mode operating context.
++
++
 +“use strict”;
++