Question

Which one of the following is not considered as "statement" in the JavaScript?

a) use strict

b) debugger

c) if

d) with

Answer 1

Answer: A

Reason: In JavaScript, the "use strict" is not a keyword because it not includes any language keywords. However, it is a directive that is introduced in the ECMAscript5 version of the javascript. The "use strict" can be used only in the beginning of the script or in the beginning of the function where no actual keywords are mentioned yet.