Arrow function expressions

Arrow function expressions

An arrow function expression is a compact alternative to a traditional function expression, but is limited and can’t be used in all situations.

Differences & Limitations:

• Does not have its own bindings to this or super, and should not be used as methods.
• Does not have new.target keyword.
• Not suitable for call, apply and bind methods, which generally rely on establishing a scope.
• Can not be used as constructors.
• Can not use yield, within its body.