1-1 Understanding let and const

1-2 Understanding of class

1-3 Understanding of promiss

1-4 Understanding symbols and traversers

1-5 Understanding the Generator function

1-6 Understanding of set data structure

1-7 understanding of map

1-8 Understanding Array.from in arrays

1-9 Understanding copyWIdthin in arrays

1-10 Understanding typed arrays

1-11 Create a typed array

1-12 Understanding of typed array subarray

1-13 Usage of DataView view

1-14 webapi reads binary file

1-15 ajax request to convert image binary

1-16 New way of writing object properties

1-17 knowledge of objects

1-18 Traverse object properties

1-19 Understanding of setPrototypeof

2-1 New String Utility Methods

2-2 template string

2-3 label template

2-4 arrow function

2-5 Array destructuring assignment of variables

2-6 Object destructuring assignment of variables

2-7 Array parameters and destructuring and default values ​​of functions

2-8 Destructuring and default values ​​of function's object parameters

2-9 Consolidate traversal and destructuring assignment through examples

2-10 Interception of object attribute operations through proxy

2-11 Use of for in

2-12 Proxy interception of function execution

2-13 Getting Started with Modularity

2-14 A Deeper Mastery of Modularity

2-15 Deploy es6 code through jspm