Rename internal helpers namespace (#252)

Signed-off-by: Jan Kowalleck <[email protected]>

Author: jkowalleck

src/_helpers/README.md

@@ -0,0 +1,6 @@
+# Helpers
+
+These are _internal_ helpers, that are not intended to be exported/published.
+
+The helpers shall **not** be marked as `@internal`, so that TypeScript might pick up on them and still render definitions for them.  
+The internal defined interfaces, classes, functions are required for proper type checking downstream, but should not be utilized/called downstream.

src/helpers/notUndefined.ts renamed to src/_helpers/notUndefined.ts

@@ -17,9 +17,9 @@ SPDX-License-Identifier: Apache-2.0
 Copyright (c) OWASP Foundation. All Rights Reserved.
 */
 
+import { PackageJson, splitNameGroup } from '../_helpers/packageJson'
 import * as Enums from '../enums'
 import * as Factories from '../factories/index.node'
-import { PackageJson, splitNameGroup } from '../helpers/packageJson'
 import * as Models from '../models'
 
 /**

src/helpers/packageJson.ts renamed to src/_helpers/packageJson.ts

@@ -19,10 +19,10 @@ Copyright (c) OWASP Foundation. All Rights Reserved.
 
 import { PackageURL } from 'packageurl-js'
 
+import { isNotUndefined } from '../_helpers/notUndefined'
+import { PackageJson } from '../_helpers/packageJson'
+import { PackageUrlQualifierNames } from '../_helpers/packageUrl'
 import * as Enums from '../enums'
-import { isNotUndefined } from '../helpers/notUndefined'
-import { PackageJson } from '../helpers/packageJson'
-import { PackageUrlQualifierNames } from '../helpers/packageUrl'
 import * as Models from '../models'
 import { PackageUrlFactory as PlainPackageUrlFactory } from './packageUrl'
 

src/helpers/packageUrl.ts renamed to src/_helpers/packageUrl.ts

@@ -19,8 +19,8 @@ Copyright (c) OWASP Foundation. All Rights Reserved.
 
 import { PackageURL } from 'packageurl-js'
 
+import { PackageUrlQualifierNames } from '../_helpers/packageUrl'
 import { ExternalReferenceType } from '../enums'
-import { PackageUrlQualifierNames } from '../helpers/packageUrl'
 import { Component } from '../models'
 
 export class PackageUrlFactory {