build: fix material-examples build (#15925)

src/material-examples/package.json

@@ -24,9 +24,11 @@
   "homepage": "https://github.com/angular/components#readme",
   "peerDependencies": {
     "@angular/cdk": "0.0.0-PLACEHOLDER",
+    "@angular/cdk-experimental": "0.0.0-PLACEHOLDER",
     "@angular/core": "0.0.0-NG",
     "@angular/common": "0.0.0-NG",
     "@angular/material": "0.0.0-PLACEHOLDER",
+    "@angular/material-experimental": "0.0.0-PLACEHOLDER",
     "@angular/material-moment-adapter": "0.0.0-PLACEHOLDER"
   },
   "dependencies": {

src/material-examples/tsconfig.json

@@ -8,8 +8,10 @@
     "baseUrl": ".",
     "paths": {
       "@angular/cdk/*": ["../cdk/*"],
+      "@angular/cdk-experimental/*": ["../cdk-experimental/*"],
       "@angular/material/*": ["../material/*"],
       "@angular/material": ["../material/public-api.ts"],
+      "@angular/material-experimental/*": ["../material-experimental/*"],
       "@angular/material-moment-adapter": ["../material-moment-adapter/public-api.ts"]
     }
   },

tools/gulp/packages.ts

@@ -10,6 +10,7 @@ export const examplesPackage = new BuildPackage('material-examples', [
   cdkPackage,
   cdkExperimentalPackage,
   materialPackage,
+  materialExperimentalPackage,
   momentAdapterPackage
 ]);