fix(export): allow importing "versions" and interface in one line

Better TypeScript import of 'versions: TsAppVersion' variable. Full backward compatible: no changes
needed on environment files. This change lets you import "versions" as
standard TypeScript module as is done on environment.ts files. This allow you to remove
double import statements for component.ts file and to keep the files cleaner.

README.md

@@ -51,10 +51,9 @@ You'll be able to import the values just like any other package, if you want use
 ```
 import versions from '../_versions';
 ```
-or you can import also TsAppVersion and use direclty in your template, like in app.component.ts example file
+or you can import also TsAppVersion and use directly in your template, like in app.component.ts example file
 ```
-import { TsAppVersion } from 'src/_versions.ts';
-import versions from 'src/_versions.ts';
+import { TsAppVersion, versions } from 'src/_versions.ts';
 
 @Component({
   selector: 'app-root',

dist/index.js

@@ -68,7 +68,7 @@ let src = `export interface TsAppVersion {
     gitCommitDate?: string;
     gitTag?: string;
 };
-const obj: TsAppVersion = {
+export const versions: TsAppVersion = {
     version: '${appVersion}',
     name: '${appName}',
     versionDate: '${new Date().toISOString()}',
@@ -133,7 +133,7 @@ if (enableGit) {
 }
 
 src += `};
-export default obj;
+export default versions;
 `;
 
 console.log('[TsAppVersion] ' + colors.green('Writing version module to ') + colors.yellow(versionFile));

example/src/app/app.component.ts

@@ -1,8 +1,7 @@
 import { Component } from '@angular/core';
 import { environment } from "../environments/environment";
 
-import { TsAppVersion } from 'src/_versions';
-import versions from 'src/_versions';
+import { TsAppVersion, versions } from 'src/_versions';
 
 @Component({
   selector: 'app-root',

test/index.js

@@ -66,13 +66,13 @@ describe('appversion', function() {
             expect(fileContents).to.contains('gitCommitHash?: string;');
             expect(fileContents).to.contains('gitCommitDate?: string;');
             expect(fileContents).to.contains('gitTag?: string;');
-            expect(fileContents).to.contains('};\nconst obj: TsAppVersion = {');        // interface end + obj start
+            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start
 
             // data test
             expect(fileContents).to.contains('version: \'1.0.0\',');
             expect(fileContents).to.contains('name: \'test\',');
             expect(fileContents).to.contains('description: \'test description\',');
-            expect(fileContents).to.contains('};\nexport default obj;\n');              // export default obj + file close
+            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close
             expect(fileContents).not.to.contains('versionLong = \'1.0.0-');
 
             done();
@@ -109,14 +109,14 @@ describe('appversion', function() {
             expect(fileContents).to.contains('gitCommitHash?: string;');
             expect(fileContents).to.contains('gitCommitDate?: string;');
             expect(fileContents).to.contains('gitTag?: string;');
-            expect(fileContents).to.contains('};\nconst obj: TsAppVersion = {');        // interface end + obj start
+            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start
 
             // data test
             expect(fileContents).to.contains('version: \'1.0.0\',');
             expect(fileContents).to.contains('name: \'test\',');
             expect(fileContents).to.contains('description: \'test description\',');
             expect(fileContents).to.contains('versionLong: \'1.0.0-');
-            expect(fileContents).to.contains('};\nexport default obj;\n');              // export default obj + file close
+            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close
             expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');
 
             done();
@@ -153,14 +153,14 @@ describe('appversion', function() {
             expect(fileContents).to.contains('gitCommitHash?: string;');
             expect(fileContents).to.contains('gitCommitDate?: string;');
             expect(fileContents).to.contains('gitTag?: string;');
-            expect(fileContents).to.contains('};\nconst obj: TsAppVersion = {');        // interface end + obj start
+            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start
 
             // data test
             expect(fileContents).to.contains('version: \'1.0.0\',');
             expect(fileContents).to.contains('name: \'test\',');
             expect(fileContents).to.contains('versionLong: \'1.0.0-');
             expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');
-            expect(fileContents).to.contains('};\nexport default obj;\n');              // export default obj + file close
+            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close
             expect(fileContents).to.not.contains('description: \'');
 
             done();
@@ -196,14 +196,14 @@ describe('appversion', function() {
             expect(fileContents).to.contains('gitCommitHash?: string;');
             expect(fileContents).to.contains('gitCommitDate?: string;');
             expect(fileContents).to.contains('gitTag?: string;');
-            expect(fileContents).to.contains('};\nconst obj: TsAppVersion = {');        // interface end + obj start
+            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start
 
             // data test
             expect(fileContents).to.contains('version: \'1.0.0\',');
             expect(fileContents).to.contains('name: \'test\',');
             expect(fileContents).to.contains('description: \'test description\',');
             expect(fileContents).to.contains('versionLong: \'1.0.0-');
-            expect(fileContents).to.contains('};\nexport default obj;\n');              // export default obj + file close
+            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close
             expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');
 
             done();
@@ -241,14 +241,14 @@ describe('appversion', function() {
             expect(fileContents).to.contains('gitCommitHash?: string;');
             expect(fileContents).to.contains('gitCommitDate?: string;');
             expect(fileContents).to.contains('gitTag?: string;');
-            expect(fileContents).to.contains('};\nconst obj: TsAppVersion = {');        // interface end + obj start
+            expect(fileContents).to.contains('};\nexport const versions: TsAppVersion = {');        // interface end + obj start
 
             // data test
             expect(fileContents).to.contains('version: \'1.0.0\'');
             expect(fileContents).to.contains('name: \'test\'');
             expect(fileContents).to.contains('description: \'test description\'');
             expect(fileContents).to.contains('versionLong: \'1.0.0-');
-            expect(fileContents).to.contains('};\nexport default obj;\n');              // export default obj + file close
+            expect(fileContents).to.contains('};\nexport default versions;\n');              // export default obj + file close
 
             expect(fileContents).to.not.contains('versionLong: \'1.0.0-\'');