What Will Be The Function Of The Following Javascript Codep Pre #146
What will be the function of the following JavaScript code?</p> <pre><code class="language-javascript"> var scope = "global scope"; function checkscope() { var scope = "local scope"; function f() { return scope; } return f; } </code></pre>
This multiple choice question (MCQ) is related to the book/course
gs gs106 Javascript.
It can also be found in
gs gs106 Lexical Structures - JavaScript Closures - Quiz No.1.
What will be the function of the following JavaScript code?
var scope = "global scope"; function checkscope() { var scope = "local scope"; function f() { return scope; } return f; }
Returns value null
Returns exception
Returns the value in scope
Shows an error message
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