title: Angular Material does not work version Angular 7
body: <p>How to use Material with Angular 7?</p>
  
  <p>My package.json:</p>
  
  <pre class="lang-js prettyprint-override"><code>"@angular/animations": "^7.2.15",
  "@angular/cdk": "^8.0.1",
  "@angular/common": "~7.2.0",
  "@angular/compiler": "~7.2.0",
  "@angular/core": "~7.2.0",
  "@angular/forms": "~7.2.0",
  "@angular/material": "^8.0.1",
  "@angular/platform-browser": "~7.2.0",
  "@angular/platform-browser-dynamic": "~7.2.0",
  "@angular/router": "~7.2.0",
  "bootstrap": "^4.3.1",
  "core-js": "^2.5.4",
  "hammerjs": "^2.0.8",
  "jquery": "^3.4.1",
  "popper": "^1.0.1",
  "rxjs": "~6.3.3",
  "tslib": "^1.9.0",
  "zone.js": "~0.8.26"
  </code></pre>
  
  <p>After compiling my project, I get a lot of warnings from <code>@angular/material</code> and <code>@angular/cdk</code>.</p>