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Next Section: Customize the all method of Promise_Promise
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Promise from entry to customization (front-end advancement)
Chapter1 Preparation
1-1 Course Introduction
1-2 Function objects and instance objects
1-3 2 types of callback functions (synchronous and asynchronous)
1-4 Common built-in errors
1-5 Error handling (catch and throw)
Chapter2 Understanding and using Promise
2-1 Understanding Promise
2-2 Promise status and status changes
2-3 The basic running process of Promise
2-4 Basic use of Promise
2-5 Why use Promise?
2-6 API description of Promise
2-7 Promise API usage
2-8 API usage of Promise-2
2-9 Several key issues with Promise-1
2-10 Several key issues with Promise-2
2-11 Several key issues with Promise-3
2-12 Several key issues with Promise-4
2-13 Several key issues with Promise-5
Chapter3 Custom (handwritten) Promise
3-1 Custom Promise - Description
3-2 Custom Promise_overall structure
3-3 Custom Promise - Constructor Implementation-1
3-4 Custom Promise - Constructor Implementation-2
3-5 Custom Promise_constructor testing and improvement
3-6 Custom Promise_then method implementation-1
3-7 Custom Promise_then method implementation-2
3-8 Custom Promise_then method implementation-3
3-9 Custom Promise_then method testing and improvement
3-10 Custom Promise_then method implementation (second pass)
3-11 Customize the resolve and reject methods of Promise_Promise
3-12 Customize the all method of Promise_Promise
3-13 Promise's race method
3-14 Improve all and race methods
3-15 Promise's resolveDela and rejectDelay methods
3-16 class version
Chapter4 async and await
4-1 async and await
Chapter5 JS asynchronous macro queue and micro queue
5-1 JS asynchronous macro queue and micro queue
Chapter6 Promise related interview questions
6-1 Interview questions-1
6-2 Interview questions-2
6-3 Interview questions-3
6-4 Interview questions-4
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