Angular JSON Schema Form builder using Bootstrap 3 UI

Usage no npm install needed!

<script type="module">
  import ajsfBootstrap3 from 'https://cdn.skypack.dev/@ajsf/bootstrap3';



Getting started

npm install @ajsf/bootstrap3@latest

With YARN, run the following:

yarn add @ajsf/bootstrap3@latest

Then import Bootstrap3FrameworkModule in your main application module if you want to use bootstrap3 UI, like this:

import { BrowserModule } from '@angular/platform-browser';
import { NgModule } from '@angular/core';

import { Bootstrap3FrameworkModule } from '@ajsf/bootstrap3';

import { AppComponent } from './app.component';

  declarations: [ AppComponent ],
  imports: [
  providers: [],
  bootstrap: [ AppComponent ]
export class AppModule { }

For basic use, after loading JsonSchemaFormModule as described above, to display a form in your Angular component, simply add the following to your component's template:


Where schema is a valid JSON schema object, and onSubmit calls a function to process the submitted JSON form data. If you don't already have your own schemas, you can find a bunch of samples to test with in the demo/assets/example-schemas folder, as described above.

framework is for the template you want to use, the default value is no-framwork. The possible values are:

  • material-design for Material Design.
  • bootstrap-3 for Bootstrap 3.
  • bootstrap-4 for 'Bootstrap 4.
  • no-framework for (plain HTML).

Code scaffolding

Run ng generate component component-name --project @ajsf/bootstrap3 to generate a new component. You can also use ng generate directive|pipe|service|class|guard|interface|enum|module --project @ajsf/bootstrap3.

Note: Don't forget to add --project @ajsf/bootstrap3 or else it will be added to the default project in your angular.json file.


Run ng build @ajsf/bootstrap3 to build the project. The build artifacts will be stored in the dist/ directory.

Running unit tests

Run ng test @ajsf/bootstrap3 to execute the unit tests via Karma.

Further help

To get more help on the Angular CLI use ng help or go check out the Angular CLI README.