diff --git a/package.json b/package.json
index 2a09aa51c..c38045571 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "dist": "./scripts/dist.sh && npm run types-generate && npm run web-types-generate",
     "lint": "eslint src/htmx.js test/attributes/ test/core/ test/util/ scripts/*.mjs",
     "format": "eslint --fix src/htmx.js test/attributes/ test/core/ test/util/ scripts/*.mjs",
-    "types-check": "tsc src/htmx.js --noEmit --checkJs --target es6 --lib dom,dom.iterable --moduleResolution node",
+    "types-check": "tsc src/htmx.js --noEmit --checkJs --target es6 --lib dom,dom.iterable --moduleResolution node --skipLibCheck",
     "types-generate": "tsc dist/htmx.esm.js --declaration --emitDeclarationOnly --allowJs --outDir dist",
     "test": "npm run lint && npm run types-check && npm run test:chrome",
     "test:debug": "web-test-runner --manual --open",
diff --git a/src/htmx.js b/src/htmx.js
index e574f31f4..9328bd883 100644
--- a/src/htmx.js
+++ b/src/htmx.js
@@ -3451,7 +3451,8 @@ var htmx = (function() {
   function shouldInclude(element) {
     // Cast to trick tsc, undefined values will work fine here
     const elt = /** @type {HTMLInputElement} */ (element)
-    if (elt.name === '' || elt.name == null || elt.disabled || closest(elt, 'fieldset[disabled]')) {
+    const name = getRawAttribute(elt, 'name') || elt.name
+    if (name === '' || name == null || elt.disabled || closest(elt, 'fieldset[disabled]')) {
       return false
     }
     // ignore "submitter" types (see jQuery src/serialize.js)
@@ -3508,7 +3509,11 @@ var htmx = (function() {
       return toArray(elt.files)
     }
     // @ts-ignore value will be undefined for non-input elements, which is fine
-    return elt.value
+    const value = elt.value
+    if (Array.isArray(value)) {
+      return toArray(value)
+    }
+    return value
   }
 
   /**
diff --git a/test/core/parameters.js b/test/core/parameters.js
index 575fe53a0..09e9fb630 100644
--- a/test/core/parameters.js
+++ b/test/core/parameters.js
@@ -85,6 +85,17 @@ describe('Core htmx Parameter Handling', function() {
     vals.do.should.deep.equal(['', 'rey', ''])
   })
 
+  it('element with array value appends array items to FormData', function() {
+    var div = make('<div id="c1" name="fruit"></div>')
+    Object.defineProperty(div, 'value', {
+      value: ['banana', 'apple'],
+      configurable: true
+    })
+    var res = htmx._('getInputValues')(div)
+    res.values.fruit.should.deep.equal(['banana', 'apple'])
+    res.formData.getAll('fruit').should.deep.equal(['banana', 'apple'])
+  })
+
   it('hx-include works with form', function() {
     var form = make('<form id="f1"><input id="i1" name="foo" value="bar"/><input id="i2" name="do" value="rey"/><input id="i2" name="do" value="rey"/></form>')
     var div = make('<div hx-include="#f1"></div>')