decode-formdata - npm Package Compare versions

Comparing version 0.6.0 to 0.7.0

dist/index.d.ts

 /**
+ * Form data entry type.
+ */
+type FormDataEntry = {
+    path: string;
+    input: File | string;
+    output: boolean | Date | File | null | number | string | undefined;
+};
+/**
+ * Form data transform type.
+ */
+type FormDataTransform = (entry: FormDataEntry) => any;
+/**
  * Form data info type.
@@ -18,6 +30,17 @@ */
  * @param info The form data info.
+ * @param transform The value transformation.
  *
  * @returns The decoded form values.
  */
-declare function decode<TOutput extends Record<string, any> = Record<string, unknown>>(formData: FormData, info?: FormDataInfo): TOutput;
+declare function decode<TOutput extends Record<string, any> = Record<string, unknown>>(formData: FormData, info: FormDataInfo, transform?: FormDataTransform): TOutput;
+/**
+ * Decodes the form data entries. Information that is lost during the transfer
+ * via HTTP can be supplemented.
+ *
+ * @param formData The form data object.
+ * @param transform The value transformation.
+ *
+ * @returns The decoded form values.
+ */
+declare function decode<TOutput extends Record<string, any> = Record<string, unknown>>(formData: FormData, transform?: FormDataTransform): TOutput;
 
@@ -65,2 +88,2 @@ /**
 
-export { FormDataInfo, decode, getFieldDate, getFieldValue, getPathObject, getValuePaths };
+export { FormDataEntry, FormDataInfo, FormDataTransform, decode, getFieldDate, getFieldValue, getPathObject, getValuePaths };

dist/index.js

@@ -120,5 +120,6 @@ // src/regex.ts
 // src/decode.ts
-function decode(formData, info) {
+function decode(formData, arg2, arg3) {
+  const [info, transform] = typeof arg2 === "function" ? [void 0, arg2] : [arg2, arg3];
   const values = {};
-  for (const [path, value] of formData.entries()) {
+  for (const [path, input] of formData.entries()) {
     const templateName = path.replace(/.\d+./g, ".$.");
@@ -134,12 +135,15 @@ const templateKeys = templateName.split(".");
       }
-      if (!info?.files?.includes(templateName) || value && (typeof value === "string" || value.size)) {
-        const fieldValue = getFieldValue(info, templateName, value);
+      if (!info?.files?.includes(templateName) || input && (typeof input === "string" || input.size)) {
+        let output = getFieldValue(info, templateName, input);
+        if (transform) {
+          output = transform({ path, input, output });
+        }
         if (info?.arrays?.includes(templateName)) {
           if (object[key]) {
-            object[key].push(fieldValue);
+            object[key].push(output);
           } else {
-            object[key] = [fieldValue];
+            object[key] = [output];
           }
         } else {
-          object[key] = fieldValue;
+          object[key] = output;
         }
@@ -146,0 +150,0 @@ }

package.json

 {
   "name": "decode-formdata",
   "description": "Decodes complex FormData into a JavaScript object",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "license": "MIT",
@@ -42,2 +42,11 @@ "author": "Fabian Hiller",
   },
+  "scripts": {
+    "test": "vitest",
+    "coverage": "vitest run --coverage",
+    "lint": "eslint \"src/**/*.ts*\" && tsc --noEmit",
+    "format": "prettier --write ./src",
+    "format.check": "prettier --check ./src",
+    "build": "tsup",
+    "publish": "npm publish"
+  },
   "devDependencies": {
@@ -56,11 +65,3 @@ "@types/eslint": "^8.44.3",
     "vitest": "^0.34.6"
-  },
-  "scripts": {
-    "test": "vitest",
-    "coverage": "vitest run --coverage",
-    "lint": "eslint \"src/**/*.ts*\" && tsc --noEmit",
-    "format": "prettier --write ./src",
-    "format.check": "prettier --check ./src",
-    "build": "tsup"
   }
-}
+}

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Improved metrics

Total package byte prevSize

25958

increased by7.96%

Lines of code

482

increased by6.87%

No dependency changes