noopkat

⚠️ this is now stupidly out of date

Computers

• 13" Macbook Pro 3.3 GHz i7 (late 2016)
• Microsoft Surface Book (2016)

Peripherals

• Dell up3216q 32" monitor

abdulmuneer22

import React, { Component } from 'react';
import { View, StyleSheet, Text } from 'react-native';
import { TabViewAnimated, TabBar } from 'react-native-tab-view';

const styles = StyleSheet.create({
  container: {
    flex: 1,
    marginTop: 20,
  },
  tabbar: {

joshbuchea

Semantic Commit Messages

See how a minor change to your commit message style can make you a better programmer.

Format: <type>(<scope>): <subject>

<scope> is optional

Example

Ashoat

// @flow

import type {
  StyleObj,
} from 'react-native/Libraries/StyleSheet/StyleSheetTypes';

import React from 'react';
import PropTypes from 'prop-types';
import { Text, View, StyleSheet } from 'react-native';
import invariant from 'invariant';

chourobin

Bridging Native & React for iOS & Android

js -> native

• Simple Example
• Callbacks
• Promises
• Properties

native -> js

cmmartin

/*
* EXAMPLE USAGE
* This component is text that will bounce on mount and 
* every time `this.props.someProperty` changes.
* Too bad react native doesn't support decorators yet :/
*/

import React, {
  Component,
  StyleSheet,

outro56

Contents

• Articles
• Algorithms
• Coding
• Guides
• Language-specific
  • JavaScript
• Python

robertjpayne

#import <Foundation/Foundation.h>
#import "RCTBridgeModule.h"

#define RCT_EXTERN_MODULE(objc_name, objc_supername) \
  RCT_EXTERN_REMAP_MODULE(objc_name, objc_name, objc_supername)

#define RCT_EXTERN_REMAP_MODULE(js_name, objc_name, objc_supername) \
  objc_name : objc_supername \
  @end \
  @interface objc_name (RCTExternModule) <RCTBridgeModule> \

alexhawkins

'use strict';

/*****************NATIVE forEACH*********************/

Array.prototype.myEach = function(callback) {
    for (var i = 0; i < this.length; i++)
        callback(this[i], i, this);
};

//tests

aaronshaf

Credit: Some phraseology taken from MDN

Today we are going to walk through some JavaScript miscellany. Hopefully it causes some good discussion, and serves as a refresher. Please ask questions and make interesting comments!

April Fool's

0.1 + 0.2 === 0.3