ngx-string-helper

Angular 2+ String Helper

Just a simple lightweight Angular 2+ string helper

Installation

Install via npm

$ npm i ngx-string-helper --save

API Usage

        To use it in your Angular 2 app import the module in your root module(app.module.ts) as shown below.

        import { NgxStringHelperModule } from 'ngx-string-helper';
        ...
        ...
        @NgModule({

        imports:[
                NgxStringHelperModule
        ],

        })

        In your components simply import the service.

        import { NgxStringHelper } from 'ngx-string-helper';
        ...
        ...
        export class YOUR_MODULE {

                constructor(private ngxStringHelper: NgxStringHelper) {

                        console.log(ngxStringHelper.isNullOrEmpty(''));

                }

        }

NgxStringHelper.isNullOrEmpty();

        let sampleString = "This is a sample string";
        let isNullOrEmpty = ngxStringHelper.isNullOrEmpty(sampleString);
        console.log(isNullOrEmpty); //Outputs: True

NgxStringHelper.contains();

        //returns true
        if (Str.contains('this is a sample string', 'sample')) {
            //Do something awesome here..
        }

NgxStringHelper.truncate();

        var sampleString = "This is a sample string";
        var str = Str.truncate(sampleString, 9);
        console.log(str); //Outputs: This is a...

Thanks and enjoy!