[angular] How to import Angular Material in project?

If you want to import all Material modules, create your own module i.e. material.module.ts and do something like the following:

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import { NgModule } from '@angular/core';_x000D_
import * as MATERIAL_MODULES from '@angular/material';_x000D_
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export function mapMaterialModules() {_x000D_
  return Object.keys(MATERIAL_MODULES).filter((k) => {_x000D_
    let asset = MATERIAL_MODULES[k];_x000D_
    return typeof asset == 'function'_x000D_
      && asset.name.startsWith('Mat')_x000D_
      && asset.name.includes('Module');_x000D_
  }).map((k) => MATERIAL_MODULES[k]);_x000D_
}_x000D_
const modules = mapMaterialModules();_x000D_
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@NgModule({_x000D_
    imports: modules,_x000D_
    exports: modules_x000D_
})_x000D_
export class MaterialModule { }
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Then import the module into your app.module.ts