elm-timelines/index.html at main · jri/elm-timelines · GitHub

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<!DOCTYPE HTML>
<html>

<head>
  <meta charset="UTF-8">
  <title>Elm Timelines</title>
  <style>
    html {height: 100%;}
    body {height: 100%; margin: 0;}
  </style>
  <script src="main.js">
  </script>
</head>

<body>
  <div id="app"></div>
</body>

<script>
const storedData = localStorage.getItem('elm-timelines')
const model = storedData ? JSON.parse(storedData) : null

const app = Elm.Main.init({
  node: document.getElementById('app'),
  flags: model
})

// Listen for commands from the `store` port.
// Turn the data to a string and put it in localStorage.
app.ports.store.subscribe(function (model) {
  localStorage.setItem('elm-timelines', JSON.stringify(model))
})
</script>

</html>