The let keyword can be used Options: A . &nbspin a for or for/in loop, as a substitute for var B . &nbspas a block statement, to define new variables C . &nbspto define variables that are scoped to a single expression D . &nbspall of the mentioned

The let keyword can be used

Question

The let keyword can be used

Options:

A . in a for or for/in loop, as a substitute for var

B . as a block statement, to define new variables

C . to define variables that are scoped to a single expression

D . all of the mentioned

Answer: Option D

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