There's basically the same question here。我正在运行依赖项：
Angular CLI: 1.6.7
Node: 12.2.0
OS: linux x64
Angular: 5.2.11
... animations, common, compiler, compiler-cli, core, forms
... http, language-service, platform-browser
... platform-browser-dynamic, router
@angular/cdk: 8.0.1
@angular/cli: 1.6.7
@angular/material: 8.0.1
@angular-devkit/build-optimizer: 0.0.42
@angular-devkit/core: 0.0.29
@angular-devkit/schematics: 0.0.52
@ngtools/json-schema: 1.1.0
@ngtools/webpack: 1.9.7
@schematics/angular: 0.1.17
typescript: 2.5.3
webpack: 3.10.0
有什么想法吗？其他一些答案表示要降级Angular Material，但后来我们没有使用最新版本的Angular Material ...
我的package.json部门看起来像这样：
"dependencies": {
"@angular/animations": "^5.2.11",
"@angular/cdk": "^8.0.1",
"@angular/common": "^5.2.0",
"@angular/compiler": "^5.2.0",
"@angular/core": "^5.2.0",
"@angular/forms": "^5.2.0",
"@angular/http": "^5.2.0",
"@angular/material": "^8.0.1",
"@angular/platform-browser": "^5.2.0",
"@angular/platform-browser-dynamic": "^5.2.0",
"@angular/router": "^5.2.0",
"core-js": "^2.4.1",
"rxjs": "^5.5.6",
"zone.js": "^0.8.19"