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jungchris/StockPriceAsync.js

Created March 9, 2017 02:33
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Seven Lines of React Native Code to Show a Stock Price Alert
Raw
StockPriceAsync.js
// Credit to: https://blog.expo.io/react-native-meets-async-functions-3e6f81111173#.7dvhnohnu
async function showAppleStockPriceAsync() {
let url = 'http://dev.markitondemand.com/Api/v2/Quote/json?symbol=AAPL'
let response = await fetch(url)
let body = await response.json()
let { AlertIOS } = require('react-native')
AlertIOS.alert(body.Symbol, '$' + body.LastPrice)
}
showAppleStockPriceAsync()
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