gaspersic/freeCodeCamp
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Global vs. Local Scope in Functions

Browse Source 
remove redundant "a"
fix FreeCodeCamp/FreeCodeCamp#5494
This commit is contained in:
Abhisek Pattnaik 2015-12-28 07:37:03 +05:30 committed by SaintPeter
parent b993e0db4e
commit 8a487a91c3
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
challenges/01-front-end-development-certification/basic-javascript.json
View File

@ -2044,7 +2044,7 @@
"id": "56533eb9ac21ba0edf2244c0",
"title": "Global vs. Local Scope in Functions",
"description": [
"It is possible to have both a <dfn>local</dfn> and <dfn>global</dfn> variables with the same name. When you do this, the <code>local</code> variable takes precedence over the <code>global</code> variable.",
"It is possible to have both <dfn>local</dfn> and <dfn>global</dfn> variables with the same name. When you do this, the <code>local</code> variable takes precedence over the <code>global</code> variable.",
"In this example:",
"<blockquote>var someVar = \"Hat\";<br>function myFun() {<br> var someVar = \"Head\";<br> return someVar;<br>}</blockquote>",
"The function <code>myFun</code> will return <code>\"Head\"</code> because the <code>local</code> version of the variable is present.",