chore: lift components folder

src/RadioButtonGroup/RadioButtonGroup.svelte

@@ -0,0 +1,43 @@
+<script>
+  export let selected = undefined;
+  export let disabled = false;
+  export let labelPosition = "right"; // "right" | "left"
+  export let orientation = "horizontal"; // "horizontal" | "vertical"
+
+  import { createEventDispatcher, setContext } from "svelte";
+  import { writable } from "svelte/store";
+
+  const dispatch = createEventDispatcher();
+  const selectedValue = writable(selected);
+
+  setContext("RadioButtonGroup", {
+    selectedValue,
+    add: ({ checked, value }) => {
+      if (checked) {
+        selectedValue.set(value);
+      }
+    },
+    update: value => {
+      selectedValue.set(value);
+    }
+  });
+
+  $: selected = $selectedValue;
+  $: dispatch("change", $selectedValue);
+</script>
+
+<div
+  class:bx--form-item={true}
+  {...$$restProps}
+  on:click
+  on:mouseover
+  on:mouseenter
+  on:mouseleave>
+  <div
+    class:bx--radio-button-group={true}
+    class:bx--radio-button-group--vertical={orientation === 'vertical'}
+    class={labelPosition && `bx--radio-button-group--label-${labelPosition}`}
+    {disabled}>
+    <slot />
+  </div>
+</div>