System Runtime

System Runtime

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›Examples

Introduction

  • What is System Runtime ?
  • System Runtime architecture
  • What is Design First ?
  • Overview

Guides

  • Quick Start
  • How to install System Runtime
  • Design your model
  • Create components
  • Manage your components
  • Bundle your system
  • Extend System Runtime
  • Go deeper

Examples

  • A basic "hello world"
  • Create a bundle
  • Install a bundle client-side
  • Install a bundle in HTML
  • Install a bundle server-side
  • Package a bundle
  • Create a component
  • Create new types
  • Create a one to one relationship
  • Create a one to many relationship
  • Navigate through the model
  • Inheritance between components
  • Listen to a change of state of a component
  • Use System Runtime NoSQL Database
  • Object-Document Mapper in action
  • Use System Runtime core apis
  • Use System Runtime history apis
  • Quick Start example

APIS

  • Component Class
  • runtime Component
  • metamodel Component
  • logger Component
  • db Component
  • history Component
  • Document Collection

About

  • Who is behind System Runtime ?
  • License

Create a one to many relationship

// create the system
const system = runtime.system('example10');

const metamodel = runtime.require('metamodel');

metamodel.schema('Jedi', {
  'firstName': 'property',
  'lastName': 'property',
  'children': 'collection' // define a collection
});

// create the model
metamodel.create();

// create components
const Jedi = runtime.require('Jedi');

new Jedi({
  '_id': 'leia',
  'firstName': 'Leia Amidala',
  'lastName': 'Skywalker'
});

new Jedi({
  '_id': 'luke',
  'firstName': 'Luke',
  'lastName': 'Skywalker'
});

new Jedi({
  '_id': 'padme',
  'firstName': 'Padme',
  'lastName': 'Amidala',
  'children': ['luke', 'leia'] // add some references to the object
});

// add some code
system.on('start', () => {
  // get component
  const padme = this.require('padme');

  // you can also add the references with APIs
  // const luke = this.require('luke');
  // const leia = this.require('leia');
  // padme.children([luke, leia]);

  console.log(padme.children(1).firstName());
});

// run the system
system.start();

Version compatibility

Remember that the example works both on server and browser.

← Create a one to one relationshipNavigate through the model →
System Runtime is distributed under Apache License 2.0 - Copyright © 2024 Erwan Carriou