fxapp

FX App

Here is an example counter that can be incremented or decremented. Go ahead and try it online.

fx.app({
  state: {
    count: 0
  },
  actions: {
    down: ({ state, fx }) => fx.merge({ count: state.count - 1 }),
    up: ({ state, fx }) => fx.merge({ count: state.count + 1 })
  },
  view: ({ state, fx }) => [
    "main",
    ["h1", state.count],
    [
      "button",
      {
        onclick: fx.action("down"),
        disabled: state.count <= 0
      },
      "-"
    ],
    ["button", { onclick: fx.action("up") }, "+"]
  ]
});

License

FX App is MIT licensed. See LICENSE.