JavaScript in a nutshell - Everything as short as possible.

Everything is as short as possible about JavaScript. This will be super helpful if you're struggling to learn to revise JS concepts in minimum time possible. Its totally FREE.
Topics included:

• Why you should learn JS

• Let, Const and Var.

• Operators.

• Data Types.

• Strings.

• Events.

• Event Listeners/Event Handlers.

• Functions.

• Objects.

• Arrays.

• Getter.

• Setter.

• For loop.

• For...in

• While loop.

• Do While.

• Type Conversion.

• Callbacks

• Promises

• Async, Await.

• Closures.

• Timers.

• Prototyping.

• Generators.

• Unicode.

• Inheritance.

• Regular Expression. (RegEx)

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