add standalone and upgrade

Author: vicmans

CHANGELOG.md

@@ -2,6 +2,16 @@
 
 All notable changes to this project will be documented in this file.
 
+## [1.0.0] - 2025-05-25
+
+### Added 
+
+- Improved README.md
+- Added `minusComponent`, `plusComponent` inputs to set custom component template content to minus and plus buttons.
+- Added `NgxInputCounterService` to set config.
+- Added Standalone
+- Upgraded to Angular 18
+
 ## [0.0.3]
 
 ### Added 

README.md

@@ -17,6 +17,7 @@ The input number with counter for Angular
 
 | Angular  | ngx-input-counter |
 | -------- |:------:| 
+| >=16.0.0 | v1.0.x |
 | >=15.0.0 | v0.0.x |
 
 ### Instalation
@@ -27,7 +28,7 @@ npm i ngx-input-counter
 
 ## Usage
 
-Import the module
+NgModule: Import the module
 
 ```typescript
 import { NgxInputCounterModule } from 'ngx-input-counter';
@@ -40,6 +41,21 @@ import { NgxInputCounterModule } from 'ngx-input-counter';
 })
 ```
 
+Standalone: Import the component, optional: if you are using the directives
+
+```ts
+import { NgxInputCounterComponent } from 'ngx-input-counter';
+@NgModule({
+  ...
+  imports: [
+    ...,
+    NgxInputCounterComponent,
+    PlusContentDirective,
+    MinusContentDirective,
+  ],
+})
+```
+
 Use in your components
 
 ```html
@@ -56,6 +72,8 @@ Use in your components
 | step | `number` | `1` | Transition time for the animation |
 | minusTemplate | `TemplateRef` | `-` | Pass a TemplateRef to replace the minus button content |
 | plusTemplate | `TemplateRef` | `+` | Pass a TemplateRef to replace the plus button content |
+| minusComponent | `Type` | `undefined` | Pass a Component to replace the minus button content |
+| plusComponent | `Type` | `undefined` | Pass a Component to replace the plus button content |
 | minusClass | `string` | `'ngx-input-counter-button'` | Classes of the minus button |
 | plusClass | `string` | `'ngx-input-counter-button'` | Classes of the plus button |
 | valueClass | `string` | `'ngx-input-counter-value'` | Classes of value text |
@@ -171,6 +189,110 @@ When you use the slot template you can pass classes to override the button class
 </ng-template>
 ```
 
+## Global Configuration
+
+You can configure all `ngx-input-counter` components in your app using the `NgxInputCounterService` provider.
+This allows you to set default values for all instances of `ngx-input-counter` throughout your application.
+
+```ts
+constructor (private config: NgxInputCounterService) {
+  this.config.min = 0
+  this.config.valueClass = 'p-2 border border-gray-400 font-monospace'
+  this.config.minusClass = 'btn border-gray-400 rounded-l-md opacity-50 hover:opacity-40'
+  this.config.plusClass = 'btn border-gray-400 rounded-r-md opacity-50 hover:opacity-40'
+}
+```
+
+These settings will apply to all `ngx-input-counter` components in your application. However, you can still override individual values
+directly through their input properties in your templates.
+
+### Advanced Customization
+
+For more advanced use cases, you can use the plusComponent and minusComponent properties to define custom components for the plus and minus buttons:
+
+```ts
+constructor (private config: NgxInputCounterService) {
+  ...
+  this.config.minusComponent = MinusTemplateComponent;
+  this.config.plusComponent = PlusTemplateComponent;
+}
+```
+
+This is useful when you have dynamic or reusable templates for your button content and want to configure them globally via the service.
+
+### Extending the Component
+
+Another powerful way to customize `ngx-input-counter` is by extending the `NgxInputCounterComponent` itself.
+This allows you to create your own custom input counter component, add new properties, and directly modify the button content templates within your extended component.
+
+```ts
+@Component({
+  selector: 'app-input-counter',
+  standalone: true,
+  imports: [NgxInputCounterComponent],
+  template: `
+    <ng-template #plusTemplateIcon>
+      <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" d="M12 4.5v15m7.5-7.5h-15" />
+      </svg>
+    </ng-template>
+    <ng-template #minusTemplateIcon let-step="step" let-min="min" let-value="value">
+      @if (value !== min + step) {
+      <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="currentColor">
+        <path stroke-linecap="round" stroke-linejoin="round" d="M19.5 12h-15" />
+      </svg>
+      } @else {
+      <svg xmlns="http://www.w3.org/2000/svg" fill="none" viewBox="0 0 24 24" stroke-width="1.5" stroke="#EF2F35">
+        <path stroke-linecap="round" stroke-linejoin="round" d="M14.74 9l-.346 9m-4.788 0L9.26 9m9.968-3.21c.342.052.682.107 1.022.166m-1.022-.165L18.16 19.673a2.25 2.25 0 01-2.244 2.077H8.084a2.25 2.25 0 01-2.244-2.077L4.772 5.79m14.456 0a48.108 48.108 0 00-3.478-.397m-12 .562c.34-.059.68-.114 1.022-.165m0 0a48.11 48.11 0 013.478-.397m7.5 0v-.916c0-1.18-.91-2.164-2.09-2.201a51.964 51.964 0 00-3.32 0c-1.18.037-2.09 1.022-2.09 2.201v.916m7.5 0a48.667 48.667 0 00-7.5 0" />
+      </svg>
+      }
+    </ng-template>
+    <ngx-input-counter class="custom-plus" style="margin: auto;"
+      [plusTemplate]="plusTemplateIcon"
+      [minusTemplate]="minusTemplateIcon"
+      [min]="min"
+      [max]="max"
+      [step]="step"
+      [value]="value"
+      [disabled]="disabled"
+      (change)="onInput($event)"
+    >
+    </ngx-input-counter>
+  `,
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => AppCounterComponent),
+      multi: true
+    }
+  ]
+})
+export class AppCounterComponent extends NgxInputCounterComponent {}
+```
+
+By creating your own component that extends the original, you can:
+
+- Add custom inputs and behavior
+- Override the button content templates
+- Fully customize the appearance and functionality
+
+You can then use `<app-input-counter>` instead of `<ngx-input-counter>` in your templates.
+
+> ![NOTE]
+> If you plan to use your extended component with Angular Forms, don't forget to provide the `NG_VALUE_ACCESSOR`
+
+```ts
+  providers: [
+    {
+      provide: NG_VALUE_ACCESSOR,
+      useExisting: forwardRef(() => AppCounterComponent),
+      multi: true
+    }
+  ]
+```
+
+This ensures your custom counter component works properly with ngModel or reactive forms.
+
 ## Development
 
 Clone this repo and install the dependencies. Run `ng serve` for a dev server. Navigate to `http://localhost:4200/`. The application will automatically reload if you change any of the source files.

angular.json

@@ -48,19 +48,21 @@
       "prefix": "app",
       "architect": {
         "build": {
-          "builder": "@angular-devkit/build-angular:browser",
+          "builder": "@angular-devkit/build-angular:application",
           "options": {
             "outputPath": "dist/demo",
             "index": "projects/demo/src/index.html",
-            "main": "projects/demo/src/main.ts",
+            "browser": "projects/demo/src/main.ts",
             "polyfills": [
               "zone.js"
             ],
             "tsConfig": "projects/demo/tsconfig.app.json",
             "inlineStyleLanguage": "scss",
             "assets": [
-              "projects/demo/src/favicon.ico",
-              "projects/demo/src/assets"
+              {
+                "glob": "**/*",
+                "input": "projects/demo/public"
+              }
             ],
             "styles": [
               "projects/demo/src/styles.scss"
@@ -72,24 +74,21 @@
               "budgets": [
                 {
                   "type": "initial",
-                  "maximumWarning": "500kb",
-                  "maximumError": "1mb"
+                  "maximumWarning": "500kB",
+                  "maximumError": "1MB"
                 },
                 {
                   "type": "anyComponentStyle",
-                  "maximumWarning": "2kb",
-                  "maximumError": "4kb"
+                  "maximumWarning": "2kB",
+                  "maximumError": "4kB"
                 }
               ],
               "outputHashing": "all"
             },
             "development": {
-              "buildOptimizer": false,
               "optimization": false,
-              "vendorChunk": true,
               "extractLicenses": false,
-              "sourceMap": true,
-              "namedChunks": true
+              "sourceMap": true
             }
           },
           "defaultConfiguration": "production"
@@ -98,19 +97,16 @@
           "builder": "@angular-devkit/build-angular:dev-server",
           "configurations": {
             "production": {
-              "browserTarget": "demo:build:production"
+              "buildTarget": "demo:build:production"
             },
             "development": {
-              "browserTarget": "demo:build:development"
+              "buildTarget": "demo:build:development"
             }
           },
           "defaultConfiguration": "development"
         },
         "extract-i18n": {
-          "builder": "@angular-devkit/build-angular:extract-i18n",
-          "options": {
-            "browserTarget": "demo:build"
-          }
+          "builder": "@angular-devkit/build-angular:extract-i18n"
         },
         "test": {
           "builder": "@angular-devkit/build-angular:karma",
@@ -122,8 +118,10 @@
             "tsConfig": "projects/demo/tsconfig.spec.json",
             "inlineStyleLanguage": "scss",
             "assets": [
-              "projects/demo/src/favicon.ico",
-              "projects/demo/src/assets"
+              {
+                "glob": "**/*",
+                "input": "projects/demo/public"
+              }
             ],
             "styles": [
               "projects/demo/src/styles.scss"