我有应用程序的结构是这样的:角父和子模块的块大小问题
1. app
1. Shared Module
2. Modules
1. ExternalSourceModule
Child Modules
1. SourceModule
2. EntityModule
ExternalSourceSharedModule
ExternalSourceSharedModule
进口SharedModule
因为共享模块的应用级依赖ExternalSourceModule
它子模块进口ExternalSourceSharedModule
因为ExternalSourceSharedModule
有一些依赖关系,其中ExternalSourceModule
和它的Child Modules Needs
代码ExternalSourceSharedModule
:
@NgModule({
...
imports: [
ShareModule,
]
...
});
的ExternalSourceModule
代码其中进口ExternalSourceSharedModule
@NgModule({
...
imports: [
ExternalSourceSharedModule,
RouterModule.forChild(externalSourceRoutes)
],
...
});
现在ExternalSourceModule
延迟加载其子模块:
export const externalSourceRoutes: Routes = [
{ path: 'source', loadChildren: './modules/source/source.module#SourceModule' },
{ path: 'entity', loadChildren: './modules/entity/entity.module#EntityModule' }
]
ExternalSourceSharedModule
有ExternalSourceModule
以及SourceModule
和EntityModule
依赖所以我导入ExternalSourceSharedModule
在SourceModule
和EntityModule
以及代码:
EntityModule:
@NgModule({
...
imports: [
ExternalSourceSharedModule
RouterModule.forChild(entityRoutes)
],
...
});
export class EntityModule {}
SourceModule:
@NgModule({
...
imports: [
ExternalSourceSharedModule
RouterModule.forChild(entityRoutes)
],
...
});
export class SourceModule {}
我m使用@angular/cli
为我的项目,做ng build
r eturns这样的:
Time: 9020ms
chunk {0} 0.chunk.js, 0.chunk.js.map 1.17 MB {1} {2} {3} {4} {5} {6} {9} [rendered]
chunk {1} 1.chunk.js, 1.chunk.js.map 1.19 MB {0} {2} {3} {4} {5} {6} {9} [rendered]
chunk {2} 2.chunk.js, 2.chunk.js.map 394 kB {0} {1} {3} {4} {5} {6} {9} [rendered]
chunk {3} 3.chunk.js, 3.chunk.js.map 1.44 MB {0} {1} {2} {4} {5} {6} {9} [rendered]
chunk {4} 4.chunk.js, 4.chunk.js.map 1.18 MB {0} {1} {2} {3} {5} {6} {9} [rendered]
chunk {5} 5.chunk.js, 5.chunk.js.map 5.29 kB {0} {1} {2} {3} {4} {6} {9}
chunk {6} 6.chunk.js, 6.chunk.js.map 11.8 kB {0} {1} {2} {3} {4} {5} {9}
chunk {7} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 158 kB {11} [initial]
chunk {8} styles.bundle.js, styles.bundle.js.map (styles) 256 kB {11} [initial]
chunk {9} main.bundle.js, main.bundle.js.map (main) 122 kB {10} [initial] [rendered]
chunk {10} vendor.bundle.js, vendor.bundle.js.map (vendor) 4.58 MB [initial] [rendered]
chunk {11} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes [entry]
让我们假设:
- 1.chunk.js是
ExternalSourceModule
- 0.chunk.js是
EntityModule
这是ExternalSourceModule
- 3.chunk.js孩子是
SourceModule
这是小孩的ExternalSourceModule
你可以看到这些块现在当我从EntityModule
和SourceModule
删除ExternalSourceSharedModule
有> 1 MB的大小,然后做ng build
回报:
Time: 8779ms
chunk {0} 0.chunk.js, 0.chunk.js.map 84.3 kB {1} {2} {3} {4} {5} {6} {9} [rendered]
chunk {1} 1.chunk.js, 1.chunk.js.map 1.19 MB {0} {2} {3} {4} {5} {6} {9} [rendered]
chunk {2} 2.chunk.js, 2.chunk.js.map 394 kB {0} {1} {3} {4} {5} {6} {9} [rendered]
chunk {3} 3.chunk.js, 3.chunk.js.map 355 kB {0} {1} {2} {4} {5} {6} {9} [rendered]
chunk {4} 4.chunk.js, 4.chunk.js.map 89.3 kB {0} {1} {2} {3} {5} {6} {9} [rendered]
chunk {5} 5.chunk.js, 5.chunk.js.map 5.29 kB {0} {1} {2} {3} {4} {6} {9}
chunk {6} 6.chunk.js, 6.chunk.js.map 11.8 kB {0} {1} {2} {3} {4} {5} {9}
chunk {7} polyfills.bundle.js, polyfills.bundle.js.map (polyfills) 158 kB {11} [initial]
chunk {8} styles.bundle.js, styles.bundle.js.map (styles) 256 kB {11} [initial]
chunk {9} main.bundle.js, main.bundle.js.map (main) 122 kB {10} [initial] [rendered]
chunk {10} vendor.bundle.js, vendor.bundle.js.map (vendor) 4.58 MB [initial] [rendered]
chunk {11} inline.bundle.js, inline.bundle.js.map (inline) 0 bytes [entry]
现在,如果你看到大块的尺寸减小到低于< 1 MB所以问题变成是有任何技术,我可以告诉ExternalSourceModule
它也使用ExternalSourceSharedModule
它的子模块,以便我不需要在子模块中导入ExternalSourceSharedModule
。
当前从子模块中删除ExternalSourceSharedModule
会中断我的应用程序。
webpack-bundle-analyzer
截图: https://box.everhelper.me/attachment/1011387/e86e6209-48b7-464d-912d-a5daa4f4cca4/227833-DmqHiBXBvJD2Puep/screen.png
环境: @angular:4 @角/ CLI:1.0
希望我已经清除我的问题。
你只是用'ng build'或'ng build --prod'? – brijmcq
我正在做'ng build' –