Section1 introduce

00 minutes57 seconds

Section2 block scope-let

01 minutes17 seconds

Section3 constant-const

01 minutes37 seconds

Section4 Destructuring array-Array Destructuring

01 minutes16 seconds

Section5 Destructuring objects-Object Destructuring

01 minutes08 seconds

Section6 Template Strings-Template Strings

01 minutes16 seconds

Section7 Tagged template string-Tagged Templates

03 minutes03 seconds

Section8 Determine whether a string contains other strings

01 minutes12 seconds

Section9 Default Parameter Values

01 minutes13 seconds

Section10 Spread operator-Spread

01 minutes18 seconds

Section11 Rest operator-Rest

01 minutes29 seconds

Section12 Destructured Parameters - Destructured Parameters

01 minutes13 seconds

Section13 The name of the function-name attribute

01 minutes00 seconds

Section14 Arrow Function-Arrow Functions

02 minutes13 seconds

Section15 object expression

01 minutes17 seconds

Section16 Object attribute name

01 minutes19 seconds

Section17 Compare two values ​​for equality-Object.is()

01 minutes07 seconds

Section18 Copy the value of an object to another object - Object.assign()

01 minutes05 seconds

Section19 Set the object's prototype - Object.setPrototypeOf()

01 minutes43 seconds

Section20 __proto__

01 minutes06 seconds

Section21 super

01 minutes17 seconds

Section22 Iterators - Iterators

In calculation

Section23 Generators

In calculation

Section24 Class - class

In calculation

Section25 get and set

In calculation

Section26 static method-staitc

In calculation

Section27 Inherit-extends

01 minutes48 seconds

Section28 Set

02 minutes21 seconds

Section29 Map

In calculation

Section30 Module

In calculation

Section31 Rename exported and imported things

In calculation

Section32 Export and import default

In calculation