What Will Be The Output Of The Following Javascript Codep Pre #30
What will be the output of the following JavaScript code? <pre><code class="language-javascript"> let a; if (a !== null) return 1; else return 0;</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 Types, Values and Variables - Quiz No.2.
What will be the output of the following JavaScript code?
let a; if (a !== null) return 1; else return 0;
0
1
runtime error
compiler error
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