tayfunbiyikoglu / stockwatcher

GWT StockWatcher tutorial in Elm

Stock Watcher

Implementation of GWT StockWatcher tutorial in Elm

Functional Requirements

• Provide users with the ability to add stocks. (Supply simple validation on input for illegal characters or existing stock.)
• Display the following information for each stock: symbol, price, change since last refresh.
• Provide users with the ability to delete a stock from the list.
• Refresh the stock price.
• Calculate the change since the last refresh as both a number and a percentage.
• Display a timestamp indicating the last update.