build: bundle app using ng-packagr

Author: fknop

.gitignore

@@ -9,5 +9,4 @@ src/**/*.ngsummary.json
 src/**/*.d.ts
 .vscode
 coverage
-bundles
-esm
+package-lock.json

.npmignore

@@ -1,6 +1,8 @@
 language: node_js
 node_js:
-  - 6
+  - 7
+  - 8
+  - 9
 
 cache: 
   yarn: true

.travis.yml

@@ -35,13 +35,6 @@ $ npm test
 The `npm test` command gives you a test coverage summary in the standard output. If you wish to see a more detailed coverage report, a `html` report
 is produced in the `coverage` folder.
 
-## Building
-
-Contributing to the project does not require compiling the code into javascript. But if you want to:
-
-```
-$ npm run prepublish
-```
 
 ## Submitting changes
 

CONTRIBUTING.md

@@ -15,11 +15,6 @@
 * [String](docs/string.md)
 * [Object](docs/object.md)
 
-## Build
-
-* [Bundles](docs/bundles.md)
-* [ESM](docs/esm.md)
-
 ## Other
 
 * [Contribute](CONTRIBUTING.md)

SUMMARY.md

@@ -7,8 +7,3 @@
 * [`Aggregate`](./aggregate.md)
 * [`String`](./string.md)
 * [`Object`](./object.md)
-
-## Distribution
-
-* [`Bundles`](./bundles.md)
-* [`ESM`](./esm.md)

docs/README.md

@@ -0,0 +1,8 @@
+{
+    "$schema": "./node_modules/ng-packagr/package.schema.json",
+    "ngPackage": {
+      "lib": {
+        "entryFile": "public_api.ts"
+      }
+    }
+  }