chore(build): add SHA build version information

LICENSE

@@ -10,7 +10,7 @@ copies of the Software, and to permit persons to whom the Software is
 furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in
-all copies or substantial portions of the  Software.
+all copies or substantial portions of the Software.
 
 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

scripts/deploy/publish-build-artifacts.sh

@@ -30,7 +30,7 @@ publishPackage() {
   packageRepo=${2}
 
   buildDir="dist/releases/${packageName}"
-  buildVersion=$(sed -nE 's/^\s*"version": "(.*?)",$/\1/p' package.json)
+  buildVersion=$(node -pe "require('./package.json').version")
 
   commitSha=$(git rev-parse --short HEAD)
   commitAuthorName=$(git --no-pager show -s --format='%an' HEAD)
@@ -62,12 +62,10 @@ publishPackage() {
   # Create the build commit and push the changes to the repository.
   cd ${repoDir}
 
-  # Update the package.json version to include the current commit SHA.
-  sed -i "s/${buildVersion}/${buildVersion}-${commitSha}/g" package.json
-
-  # For build artifacts the different Angular packages that refer to the 0.0.0-PLACEHOLDER should
-  # be replaced with the Github builds that are published at the same time.
-  sed -i "s/0.0.0-PLACEHOLDER/${buildVersion}-${commitSha}/g" package.json
+ # Replace the version in every file recursively with a more specific version that also includes
+  # the SHA of the current build job. Normally this "sed" call would just replace the version
+  # placeholder, but the version placeholders have been replaced by the release task already.
+  sed -i "s/${buildVersion}/${buildVersion}-${commitSha}/g" $(find . -type f)
 
   # Prepare Git for pushing the artifacts to the repository.
   git config user.name "${commitAuthorName}"

src/lib/public_api.ts

@@ -11,6 +11,8 @@
  * @description
  * Entry point for all public APIs of Angular Flex-Layout.
  */
+export * from './version';
+
 export * from './api/index';
 export * from './media-query/index';
 export * from './utils/index';

src/lib/version.ts

@@ -0,0 +1,12 @@
+/**
+ * @license
+ * Copyright Google Inc. All Rights Reserved.
+ *
+ * Use of this source code is governed by an MIT-style license that can be
+ * found in the LICENSE file at https://angular.io/license
+ */
+
+import {Version} from '@angular/core';
+
+/** Current version of Angular Flex-Layout. */
+export const VERSION = new Version('0.0.0-PLACEHOLDER');