something

https://github.com/angular/angular/blob/master/packages/compiler/design/architecture.md

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@angular/compiler-cli

@angular/cli

@ngtools/webpack

https://medium.com/angular-in-depth/do-you-know-how-angular-transforms-your-code-7943b9d32829

https://indepth.dev/angular-tools-you-should-be-aware-of/

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组件工厂 component.factory

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onpush 模式

变更检测

变成检测原理

数组、对象

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angular with rxjs

对 rxjs 的引用、处理

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webpack

ng serve

内存中构建

ng build

构建到磁盘中

（详细参考 angular.json

packages/angular_devkit/build_angular/src/angular-cli-files/models/webpack-configs

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map

angular depth

angular cli

angular build ato ...

angular ivy

Schematics

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