abrahamfikire / react Goto Github PK

Library vs Framework A library A collection of functions which are useful when writing web apps. Your code is in charge and it calls into the library when it sees fit. E.g. Jquery. A framework A particular implementation of a web application, where your code fills in the details. The framework is in charge and it calls into your code when it needs something app specific. E.g. Angular, Ember. Etc. o Hollywood principle ? don?t call us, we?ll call you! o Inversion of control o Imperative vs declarative programming JavaScript Frameworks o Single page application ? Rich internet application o Model view controller(MVC) o Scalable, reusable, maintainable js code o Test driven development. Javascript frameworks/libraries (Angular, ember, backbone, react meteor, polymer, knockout vue, mercury) network: What is react o A JavaScript library for building user interfaces o Declarative approach o Component-based approach- encapsulate behaviors in a components Designed for 3S: ? Speed ? Simplicity ? Scalability Rendering to the DOM Rendered using ReactDom see index.js ReactDOM.render(, document.getElementById('root'));