chore: standardize tsconfig (#9568)

tests/kit/src/utils/drop-file.ts

@@ -0,0 +1,35 @@
+import type { Page } from '@playwright/test';
+
+export const dropFile = async (
+  page: Page,
+  selector: string,
+  fileContent: Buffer | string,
+  fileName: string,
+  fileType = ''
+) => {
+  const buffer =
+    typeof fileContent === 'string'
+      ? Buffer.from(fileContent, 'utf-8')
+      : fileContent;
+
+  const dataTransfer = await page.evaluateHandle(
+    async ({ bufferData, localFileName, localFileType }) => {
+      const dt = new DataTransfer();
+
+      const blobData = await fetch(bufferData).then(res => res.blob());
+
+      const file = new File([blobData], localFileName, { type: localFileType });
+      dt.items.add(file);
+      return dt;
+    },
+    {
+      bufferData: `data:application/octet-stream;base64,${buffer.toString(
+        'base64'
+      )}`,
+      localFileName: fileName,
+      localFileType: fileType,
+    }
+  );
+
+  await page.dispatchEvent(selector, 'drop', { dataTransfer });
+};