Moved to _dev

crater/resources/scripts/helpers/use-popper.js

@@ -0,0 +1,27 @@
+import { ref, onMounted, watchEffect } from 'vue'
+import { createPopper } from '@popperjs/core'
+
+export function usePopper(options) {
+  let activator = ref(null)
+  let container = ref(null)
+  let popper = ref(null)
+
+  onMounted(() => {
+    watchEffect(onInvalidate => {
+      if (!container.value) return
+      if (!activator.value) return
+
+      let containerEl = container.value.el || container.value
+      let activatorEl = activator.value.el || activator.value
+
+      if (!(activatorEl instanceof HTMLElement)) return
+      if (!(containerEl instanceof HTMLElement)) return
+
+      popper.value = createPopper(activatorEl, containerEl, options)
+
+      onInvalidate(popper.value.destroy)
+    })
+  })
+
+  return [activator, container, popper]
+}