ngx-diff

Angular 2+ component library for displaying diffs of text. Demo.

Quickstart

1. Install ngx-diff modules from npm:

   npm install ngx-diff diff-match-patch-ts --save

2. Import NgxDiffModule to your app:

   import { BrowserModule } from '@angular/platform-browser';
   import { NgModule } from '@angular/core';
   import { NgxDiffModule } from 'ngx-diff';
   import { AppComponent } from './app.component';
   
   @NgModule({
     declarations: [
       AppComponent
     ],
     imports: [
       BrowserModule,
       NgxDiffModule
     ],
     providers: [],
     bootstrap: [AppComponent]
   })
   export class AppModule { }

3. Use the inline-diff component by setting the oldText and newText attributes:

   <inline-diff [oldText]="oldDocumentContents" [newText]="newDocumentContents" [lineContextSize]="4"></inline-diff>

Version history

Contributions welcome!

If you have a feature or improvement you would like to see included, please raise an issue or a PR and I will review.

License

See the LICENSE file for license rights and limitations (MIT).