ngx-calculator v1.0.8

NgxCalculator - A simple calculator for Angular projects

Overview

The calculator uses Javascript's eval() to evaluate math expressions, generating a number value as result, which can be binded using ngModel in your application for many purposes.

You can try the calculator online at http://lucashsilva.github.io/ngx-calculator/ or clone the repo and run the development server.

Feel free to contribute opening a pull request :)

Screenshot

Installing and using

1. Install the package from npm via command line:

npm install --save ngx-calculator

2. Add NgxCalculatorModule as an import of your app module:

import { NgxCalculatorModule } from './ngx-calculator/ngx-calculator.module';

@NgModule({
  ...
  imports: [
    NgxCalculatorModule
  ],
  ...
})

3. Use the component in your HTML template:

<ngx-calculator [(ngModel)]="value"></ngx-calculator>

Notice that the binding is optional and that the bind value will only change when = is pressed.

Development server

Run ng serve for a dev server. Navigate to http://localhost:4200/. The app will automatically reload if you change any of the source files.