ES 7 Features

ES7 features:

• Array.prototype.includes : Similar like indexOf but instead of returning its index, this returns a boolean value (true or false)
• Exponentiation Operator : a ** b , a pow b
• Object.values : Allow us to convert an object into an array
• Object.entries : to get an object's enumerable property pairs in an array format ([key, value])
• String padding : padStart and padEnd, return string of given length pad if required.
• Object.getOwnPropertyDescriptors : returns all own property descriptors of an object obj
• Trailing commas in function parameter lists and calls : In ES8, it’s okay to have the trailing comma:
• Async Functions - async/await