From 5e961f7a5b2a0fb766491143a21c839cb13388a1 Mon Sep 17 00:00:00 2001
From: Philipp Kunz <gitlab@philkunz.com>
Date: Tue, 13 Sep 2022 19:23:11 +0200
Subject: [PATCH] fix(core): update

---
 .gitlab-ci.yml           | 16 ++--------------
 package.json             |  5 +++--
 test/test.base64.both.ts |  7 +++++++
 ts/00_commitinfo_data.ts |  2 +-
 ts/smartstring.base64.ts | 10 ++++++++++
 5 files changed, 23 insertions(+), 17 deletions(-)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 7b61eb3..69b3e08 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -18,17 +18,6 @@ before_script:
 # ====================
 # security stage
 # ====================
-mirror:
-  stage: security
-  script:
-    - npmci git mirror
-  only:
-    - tags
-  tags:
-    - lossless
-    - docker
-    - notpriv
-
 auditProductionDependencies:
   image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
   stage: security
@@ -122,11 +111,10 @@ trigger:
 pages:
   stage: metadata
   script:
-    - npmci node install lts
-    - npmci command npm install -g @gitzone/tsdoc
+    - npmci node install stable 
     - npmci npm prepare
     - npmci npm install
-    - npmci command tsdoc
+    - npmci command npm run buildDocs
   tags:
     - lossless
     - docker
diff --git a/package.json b/package.json
index 92e37cb..0f0e1a3 100644
--- a/package.json
+++ b/package.json
@@ -8,7 +8,8 @@
   "type": "module",
   "scripts": {
     "test": "(tstest test/)",
-    "build": "(tsbuild --web --allowimplicitany)"
+    "build": "(tsbuild --web --allowimplicitany)",
+    "buildDocs": "tsdoc"
   },
   "repository": {
     "type": "git",
@@ -60,4 +61,4 @@
   "browserslist": [
     "last 1 chrome versions"
   ]
-}
+}
\ No newline at end of file
diff --git a/test/test.base64.both.ts b/test/test.base64.both.ts
index ffe0fd7..8e56434 100644
--- a/test/test.base64.both.ts
+++ b/test/test.base64.both.ts
@@ -3,14 +3,21 @@ import { tap, expect } from '@pushrocks/tapbundle';
 
 // Base64
 let testBase64: smartstring.Base64;
+
 tap.test('expect create a valid instance of Base64', async () => {
   testBase64 = new smartstring.Base64('somestring', 'string');
   expect(testBase64).toBeInstanceOf(smartstring.Base64);
 });
+
 tap.test('expect read output a file as base64 and base64uri', async () => {
   expect(testBase64.base64String).not.toEqual(testBase64.base64UriString);
   let testBase64_2 = new smartstring.Base64(testBase64.base64UriString, 'base64uri');
   expect(testBase64_2.simpleString).toEqual(testBase64.simpleString);
 });
 
+tap.test('should test for a valid base64 token', async () => {
+  const result = smartstring.base64.isBase64('dGVzdA==');
+  expect(result).toBeTrue();
+});
+
 tap.start();
diff --git a/ts/00_commitinfo_data.ts b/ts/00_commitinfo_data.ts
index 439a9f4..fa46677 100644
--- a/ts/00_commitinfo_data.ts
+++ b/ts/00_commitinfo_data.ts
@@ -3,6 +3,6 @@
  */
 export const commitinfo = {
   name: '@pushrocks/smartstring',
-  version: '4.0.4',
+  version: '4.0.5',
   description: 'handle strings in smart ways. TypeScript ready.'
 }
diff --git a/ts/smartstring.base64.ts b/ts/smartstring.base64.ts
index 31f6270..98a8bba 100644
--- a/ts/smartstring.base64.ts
+++ b/ts/smartstring.base64.ts
@@ -66,4 +66,14 @@ export let base64 = {
   decode: (stringArg: string) => {
     return plugins.jsBase64.decode(stringArg);
   },
+
+  /**
+   *
+   * @param stringArg
+   * checks wether the string is base64 encoded
+   */
+  isBase64: (stringArg: string) => {
+    const regex = /^([A-Za-z0-9+/]{4})*([A-Za-z0-9+/]{3}=|[A-Za-z0-9+/]{2}==)?$/;
+    return regex.test(stringArg);
+  },
 };