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Practical React In Marionette application

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@mthenw

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Egnyte Web UI

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Egnyte Web UI Backbone/Marionette require.js karma/jasmine JSHint/JSCS underscore templates

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not so much unit tests a lot of HTML duplication overcomplicated business logic two-way binding (rivets.js)

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New feature - Audit Reports

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DataGrid PoC

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DataGrid PoC less code reusable components easy to test

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React + Marionette

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no revolution

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React Bridge

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var ReactBridge = Backbone.Marionette.ItemView.extend({ template: "#react-bridge-template", initialize: function (options) { this.options = options; }, onRender: function () { React.render(this.initializeComponent(this.options), this.el); }, onClose: function () { React.unmountComponentAtNode(this.el); } });

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var Grid = ReactBridge.extend({ initializeComponent: function (options) { return DataGridComponent({ title: "Cool Grid", desc: "with awesome data", collection: options.collection, ... }); } });

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App.Settings.layout.content.show( new Grid({collection: collection}) );

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Model Component model’s attributes as props update on change getModel().set(.., ..)

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Best practises

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Best practises JSX

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var Header = React.createClass({ render() { return (

{ this.t(this.props.title) }

{ this.t(this.props.desc) } { filters }
{ actions }
); } }); var Header = React.createClass({ render() { return ( React.createElement( "header", {className: `${this.props.classNamePrefix}-header content-header`}, React.createElement("div", null, React.createElement("h1", {key: “header"}, React.createElement("span", null, this.t(this.props.title) )), React.createElement("span", {className: "desc", key: "desc"}, this.t(this.props.desc) ), filters, React.createElement("div", {className: "actions", key: "actions"}, actions ) ) ) ); } });

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Best practises JSX small components beware of using state

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var DataGrid = React.createClass({ render() { return
; } });

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Best practises JSX small components even smaller components beware of using state

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var Icon = React.createClass({ render() { return ; } });

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Best practises JSX small components even smaller components beware of using state no revolution

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+1

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Thanks!