Uploading same file via click fails#18

When using the "click to upload" feature, the `on:filedrop` event doesn't fire when you attempt to upload **the same file** a second time. This appears to be a fairly well-known behavior of the `<input type="file">` component: - https://stackoverflow.com/questions/4109276/how-to-detect-input-type-file-change-for-the-same-file Repro case should be something like the following: ``` // my-test.svelte <script> function onDrop(event:CustomEvent) { console.info("dropped", event) } </script> <div use:filedrop={{ clickToUpload: true }} on:filedrop={onDrop} /> ``` Run the above then: - click on the dropzone and select a file -- notice that the console message is printed. - click on dropzone again and select **the same file** -- notice that the console message is **not** printed this time. - click on dropzone and select **a different file** -- notice that the message is printed In my app, I have added a timeout to my `onDrop()` which clears the field between clicks, which fixes the problem. I'm sure there is a more elegant solution. ``` onDrop(event:CustomEvent) { console.info("dropped", event) const input = (event.target as HTMLElement)?.querySelector?.("input") as HTMLInputElement if (input) { setTimeout(() => { try { input.value = "" } catch (e) {} }, 100) } } ```