backup for multer

Rev1/node/public/js/signer.js

@@ -0,0 +1,32 @@
+console.log("Hello from signer");
+
+// script.js
+const form = document.getElementById("form");
+
+form.addEventListener("submit", submitForm);
+
+function submitForm(e) {
+  e.preventDefault();
+  const mainFile = document.getElementById("mainFile");
+  const imgFiles = document.getElementById("imgFiles");
+  const xpos = document.getElementById("xpos");
+  const ypos = document.getElementById("ypos");
+  const sf = document.getElementById("sf");
+  const formData = new FormData();
+  formData.append("xpos", xpos.value);
+  formData.append("ypos", ypos.value);
+  formData.append("sf", sf.value);
+  formData.append("files", mainFile.files[0]);
+  for (let i = 0; i < imgFiles.files.length; i++) {
+    formData.append("files", imgFiles.files[i]);
+  }
+  fetch("http://localhost:3000/invoice_sign/upload_files", {
+    method: "POST",
+    body: formData,
+    headers: {
+      //   "Content-Type": "multipart/form-data",
+    },
+  })
+    .then((res) => console.log(res))
+    .catch((err) => ("Error occured", err));
+}