Desktop JS — Empire JS 2016

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Desktop JS Evan Morikawa | @e0m | [email protected] | May 2016

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Swing Qt Cocoa GTK WPF/WinRT …

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NW.js (Node Webkit)

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Shell

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Chromium

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Chromium Browser aka Backend aka Main Process

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Chromium Browser aka Backend aka Main Process C++

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Chromium Browser aka Backend aka Main Process C++ Renderer Renderer Renderer HTML / JS (DOM) HTML / JS (DOM) HTML / JS (DOM)

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Chromium Browser aka Backend aka Main Process C++ Renderer Renderer Renderer HTML / JS (DOM) HTML / JS (DOM) HTML / JS (DOM) ipc

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Browser aka Backend aka Main Process Renderer Renderer Renderer HTML / JS (DOM) HTML / JS (DOM) HTML / JS (DOM) ipc

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Nylas N1

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Nylas N1 main.js

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show()

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show()

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show() index.html index.js

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show() index.html index.js React.render()

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show() index.html index.js React.render()

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Nylas N1 main.js const win = new BrowserWindow() win.loadURL(`file://index.html`) win.show() index.html index.js React.render() Composer Work Window

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility Native extensions | Cross-platform CSS | Retina Detail

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility Native extensions | Cross-platform CSS | Retina Detail

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility Native extensions | Cross-platform CSS | Retina Detail Jasnkbusting | Worker windows

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Desktop JS 1. “Native” experience 2. Performance 3. Data Storage & Offline 4. Plugins & Extensibility Native extensions | Cross-platform CSS | Retina Detail Jasnkbusting | Worker windows

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ReactiveX.js

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const q = `SELECT * FROM threads WHERE …` Rx.Observable.fromQuery(q).subscribe((threads) => { this.setState({threads}) })

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const q = `SELECT * FROM threads WHERE …` Rx.Observable.fromQuery(q) .filter(myFn).subscribe((threads) => { this.setState({threads}) })

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const q = `SELECT * FROM threads WHERE …` Rx.Observable.fromQuery(q) .filter(myFn) .map(mapFn).subscribe((threads) => { this.setState({threads}) })

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https://github.com/nylas/n1 Open Source

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N1 Core Team https://nylas.com/team @e0m @bengotow @juanstejada @karim_hamidou @jackiehluo Drew Regitsky