👕 Apply node-param-default-wrong-for-fixed-collection (#3184)

.eslintrc.js

@@ -381,7 +381,8 @@ module.exports = {
 				"n8n-nodes-base/node-class-description-outputs-wrong": "error",
 				"n8n-nodes-base/node-execute-block-double-assertion-for-items": "error",
 				"n8n-nodes-base/node-param-default-wrong-for-collection": "error",
-				"n8n-nodes-base/node-param-default-wrong-for-boolean": "error"
+				"n8n-nodes-base/node-param-default-wrong-for-boolean": "error",
+				"n8n-nodes-base/node-param-default-wrong-for-fixed-collection": "error",
 			 }
 		},
 	],

packages/nodes-base/nodes/ActionNetwork/descriptions/SharedFields.ts

@@ -128,7 +128,7 @@ const postalAddressesFields: INodeProperties[] = [
 		displayName: 'Location',
 		name: 'location',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		options: [
 			{
 				displayName: 'Location Fields',

packages/nodes-base/nodes/AgileCrm/CompanyDescription.ts

@@ -206,7 +206,7 @@ export const companyFields: INodeProperties[] = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Condition',
 		options: [
 			{

packages/nodes-base/nodes/AgileCrm/ContactDescription.ts

@@ -206,7 +206,7 @@ export const contactFields: INodeProperties[] = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Condition',
 		options: [
 			{

packages/nodes-base/nodes/Automizy/ContactDescription.ts

@@ -110,7 +110,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -394,7 +394,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Autopilot/ContactDescription.ts

@@ -91,7 +91,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Aws/DynamoDB/ItemDescription.ts

@@ -175,7 +175,7 @@ export const itemFields: INodeProperties[] = [
 				description: 'Substitution tokens for attribute names in an expression. Only needed when the parameter "condition expression" is set',
 				placeholder: 'Add Attribute Value',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				required: true,
 				typeOptions: {
 					multipleValues: true,
@@ -230,7 +230,7 @@ export const itemFields: INodeProperties[] = [
 				name: 'eanUi',
 				placeholder: 'Add Expression',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -401,7 +401,7 @@ export const itemFields: INodeProperties[] = [
 				name: 'eanUi',
 				placeholder: 'Add Expression',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -433,7 +433,7 @@ export const itemFields: INodeProperties[] = [
 				description: 'Substitution tokens for attribute names in an expression. Only needed when the parameter "condition expression" is set',
 				placeholder: 'Add Attribute Value',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				required: true,
 				typeOptions: {
 					multipleValues: true,
@@ -624,7 +624,7 @@ export const itemFields: INodeProperties[] = [
 				name: 'eanUi',
 				placeholder: 'Add Expression',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -733,7 +733,7 @@ export const itemFields: INodeProperties[] = [
 		description: 'Substitution tokens for attribute names in an expression',
 		placeholder: 'Add Attribute Value',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		required: true,
 		typeOptions: {
 			multipleValues: true,
@@ -931,7 +931,7 @@ export const itemFields: INodeProperties[] = [
 				name: 'eanUi',
 				placeholder: 'Add Expression',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/Aws/Rekognition/AwsRekognition.node.ts

@@ -205,7 +205,7 @@ export class AwsRekognition implements INodeType {
 						displayName: 'Regions of Interest',
 						name: 'regionsOfInterestUi',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						placeholder: 'Add Region of Interest',
 						displayOptions: {
 							show: {

packages/nodes-base/nodes/Aws/S3/FileDescription.ts

@@ -671,7 +671,7 @@ export const fileFields: INodeProperties[] = [
 		name: 'tagsUi',
 		placeholder: 'Add Tag',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},

packages/nodes-base/nodes/Cisco/Webex/descriptions/MeetingDescription.ts

@@ -200,7 +200,7 @@ export const meetingFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Invitee',
 				options: [
 					{
@@ -785,7 +785,7 @@ export const meetingFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Invitee',
 				options: [
 					{

packages/nodes-base/nodes/GetResponse/ContactDescription.ts

@@ -108,7 +108,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -557,7 +557,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Google/Calendar/EventDescription.ts

@@ -391,7 +391,7 @@ export const eventFields: INodeProperties[] = [
 		displayName: 'Reminders',
 		name: 'remindersUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Reminder',
 		typeOptions: {
 			multipleValues: true,
@@ -1011,7 +1011,7 @@ export const eventFields: INodeProperties[] = [
 		displayName: 'Reminders',
 		name: 'remindersUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Reminder',
 		typeOptions: {
 			multipleValues: true,

packages/nodes-base/nodes/Google/Contacts/ContactDescription.ts

@@ -177,7 +177,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Company',
 				name: 'companyUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Company',
 				typeOptions: {
 					multipleValues: true,
@@ -219,7 +219,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -251,7 +251,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Emails',
 				name: 'emailsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Email',
 				typeOptions: {
 					multipleValues: true,
@@ -297,7 +297,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Events',
 				name: 'eventsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Event',
 				description: 'An event related to the person.',
 				typeOptions: {
@@ -383,7 +383,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Phone',
 				name: 'phoneUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Phone',
 				typeOptions: {
 					multipleValues: true,
@@ -464,7 +464,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Relations',
 				name: 'relationsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Relation',
 				typeOptions: {
 					multipleValues: true,
@@ -1245,7 +1245,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Company',
 				name: 'companyUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Company',
 				typeOptions: {
 					multipleValues: true,
@@ -1287,7 +1287,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -1319,7 +1319,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Emails',
 				name: 'emailsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Email',
 				typeOptions: {
 					multipleValues: true,
@@ -1365,7 +1365,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Events',
 				name: 'eventsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Event',
 				description: 'An event related to the person.',
 				typeOptions: {
@@ -1451,7 +1451,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Phone',
 				name: 'phoneUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Phone',
 				typeOptions: {
 					multipleValues: true,
@@ -1532,7 +1532,7 @@ export const contactFields: INodeProperties[] = [
 				displayName: 'Relations',
 				name: 'relationsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Relation',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Google/Drive/GoogleDrive.node.ts

@@ -2038,7 +2038,7 @@ export class GoogleDrive implements INodeType {
 						name: 'appPropertiesUi',
 						placeholder: 'Add Property',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -2071,7 +2071,7 @@ export class GoogleDrive implements INodeType {
 						name: 'propertiesUi',
 						placeholder: 'Add Property',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},

packages/nodes-base/nodes/Google/Gmail/DraftDescription.ts

@@ -214,7 +214,7 @@ export const draftFields: INodeProperties[] = [
 						],
 					},
 				],
-				default: '',
+				default: {},
 				description: 'Array of supported attachments to add to the message.',
 			},
 		],

packages/nodes-base/nodes/Google/Gmail/MessageDescription.ts

@@ -249,7 +249,7 @@ export const messageFields: INodeProperties[] = [
 						],
 					},
 				],
-				default: '',
+				default: {},
 				description: 'Array of supported attachments to add to the message.',
 			},
 			{

packages/nodes-base/nodes/Google/Perspective/GooglePerspective.node.ts

@@ -82,7 +82,7 @@ export class GooglePerspective implements INodeType {
 				displayName: 'Attributes to Analyze',
 				name: 'requestedAttributesUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/HelpScout/ThreadDescription.ts

@@ -230,7 +230,7 @@ export const threadFields: INodeProperties[] = [
 				],
 			},
 		],
-		default: '',
+		default: {},
 		description: 'Array of supported attachments to add to the message.',
 	},
 /* -------------------------------------------------------------------------- */

packages/nodes-base/nodes/Hubspot/ContactDescription.ts

@@ -915,7 +915,7 @@ export const contactFields: INodeProperties[] = [
 		displayName: 'Filter Groups',
 		name: 'filterGroupsUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Filter Group',
 		typeOptions: {
 			multipleValues: true,
@@ -940,7 +940,7 @@ export const contactFields: INodeProperties[] = [
 						displayName: 'Filters',
 						name: 'filtersUi',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						placeholder: 'Add Filter',
 						typeOptions: {
 							multipleValues: true,

packages/nodes-base/nodes/Hubspot/DealDescription.ts

@@ -618,7 +618,7 @@ export const dealFields: INodeProperties[] = [
 		displayName: 'Filter Groups',
 		name: 'filterGroupsUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Filter Group',
 		typeOptions: {
 			multipleValues: true,
@@ -643,7 +643,7 @@ export const dealFields: INodeProperties[] = [
 						displayName: 'Filters',
 						name: 'filtersUi',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						placeholder: 'Add Filter',
 						typeOptions: {
 							multipleValues: true,

packages/nodes-base/nodes/Intercom/CompanyDescription.ts

@@ -404,7 +404,7 @@ export const companyFields: INodeProperties[] = [
 		displayName: 'Custom Attributes',
 		name: 'customAttributesUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Attribute',
 		typeOptions: {
 			multipleValues: true,

packages/nodes-base/nodes/Intercom/LeadDescription.ts

@@ -472,7 +472,7 @@ export const leadFields: INodeProperties[] = [
 		displayName: 'Custom Attributes',
 		name: 'customAttributesUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Attribute',
 		typeOptions: {
 			multipleValues: true,

packages/nodes-base/nodes/Intercom/UserDescription.ts

@@ -524,7 +524,7 @@ export const userFields: INodeProperties[] = [
 		displayName: 'Custom Attributes',
 		name: 'customAttributesUi',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		placeholder: 'Add Attribute',
 		typeOptions: {
 			multipleValues: true,

packages/nodes-base/nodes/Iterable/EventDescription.ts

@@ -84,7 +84,7 @@ export const eventFields: INodeProperties[] = [
 				displayName: 'Data Fields',
 				name: 'dataFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Data Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Iterable/UserDescription.ts

@@ -128,7 +128,7 @@ export const userFields: INodeProperties[] = [
 				displayName: 'Data Fields',
 				name: 'dataFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Data Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Jenkins/Jenkins.node.ts

@@ -170,7 +170,7 @@ export class Jenkins implements INodeType {
 					},
 				},
 				required: true,
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/Jira/IssueDescription.ts

@@ -182,7 +182,7 @@ export const issueFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -347,7 +347,7 @@ export const issueFields: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Keap/CompanyDescription.ts

@@ -106,7 +106,7 @@ export const companyFields: INodeProperties[] = [
 		typeOptions: {
 			multipleValues: false,
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Address',
 		displayOptions: {
 			show: {

packages/nodes-base/nodes/Keap/ContactDescription.ts

@@ -241,7 +241,7 @@ export const contactFields: INodeProperties[] = [
 		typeOptions: {
 			multipleValues: true,
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Address',
 		displayOptions: {
 			show: {
@@ -506,7 +506,7 @@ export const contactFields: INodeProperties[] = [
 		typeOptions: {
 			multipleValues: true,
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Social Account',
 		displayOptions: {
 			show: {

packages/nodes-base/nodes/Keap/EcommerceOrderDescripion.ts

@@ -175,7 +175,7 @@ export const ecommerceOrderFields: INodeProperties[] = [
 		typeOptions: {
 			multipleValues: false,
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Address',
 		displayOptions: {
 			show: {

packages/nodes-base/nodes/Keap/EmailDescription.ts

@@ -456,7 +456,7 @@ export const emailFields: INodeProperties[] = [
 				],
 			},
 		],
-		default: '',
+		default: {},
 		description: 'Attachments to be sent with each copy of the email, maximum of 10 with size of 1MB each',
 	},
 ];

packages/nodes-base/nodes/KoBoToolbox/FormDescription.ts

@@ -122,7 +122,7 @@ export const formFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: false,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Sort',
 				options: [
 					{

packages/nodes-base/nodes/Magento/GenericFunctions.ts

@@ -283,7 +283,7 @@ export function getSearchFilters(resource: string, filterableAttributeFunction:
 					],
 				},
 			},
-			default: '',
+			default: {},
 			placeholder: 'Add Condition',
 			options: [
 				{
@@ -571,7 +571,7 @@ export function getCustomerOptionalFields(): INodeProperties[] {
 			typeOptions: {
 				multipleValues: true,
 			},
-			default: '',
+			default: {},
 			placeholder: 'Add Custom Attribute',
 			options: [
 				{

packages/nodes-base/nodes/Mandrill/Mandrill.node.ts

@@ -458,7 +458,7 @@ export class Mandrill implements INodeType {
 				name: 'mergeVarsUi',
 				placeholder: 'Add Merge Vars',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -496,7 +496,7 @@ export class Mandrill implements INodeType {
 				name: 'metadataUi',
 				placeholder: 'Add Metadata',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -634,7 +634,7 @@ export class Mandrill implements INodeType {
 						],
 					},
 				],
-				default: '',
+				default: {},
 				description: 'Array of supported attachments to add to the message.',
 			},
 			{
@@ -662,7 +662,7 @@ export class Mandrill implements INodeType {
 				name: 'headersUi',
 				placeholder: 'Add Headers',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/Notion/Blocks.ts

@@ -357,7 +357,7 @@ export const text = (displayOptions: IDisplayOptions): INodeProperties[] => [
 		name: 'text',
 		placeholder: 'Add Text',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -526,7 +526,7 @@ export const blocks = (resource: string, operation: string): INodeProperties[] =
 	typeOptions: {
 		multipleValues: true,
 	},
-	default: '',
+	default: {},
 	displayOptions: {
 		show: {
 			resource: [

packages/nodes-base/nodes/Notion/DatabasePageDescription.ts

@@ -170,7 +170,7 @@ export const databasePageFields = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Property',
 		options: [
 			{
@@ -585,7 +585,7 @@ export const databasePageFields = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Property',
 		options: [
 			{

packages/nodes-base/nodes/Notion/GenericFunctions.ts

@@ -874,7 +874,7 @@ export function getSearchFilters(resource: string) {
 					],
 				},
 			},
-			default: '',
+			default: {},
 			placeholder: 'Add Condition',
 			options: [
 				{

packages/nodes-base/nodes/Paddle/CouponDescription.ts

@@ -643,7 +643,7 @@ export const couponFields: INodeProperties[] = [
 				displayName: 'Discount',
 				name: 'discount',
 				type: 'fixedCollection',
-				default: 'discountProperties',
+				default: {},
 				options: [
 					{
 						displayName: 'Discount Properties',

packages/nodes-base/nodes/Phantombuster/AgentDescription.ts

@@ -338,7 +338,7 @@ export const agentFields: INodeProperties[] = [
 				name: 'argumentsUi',
 				placeholder: 'Add Argument',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -377,7 +377,7 @@ export const agentFields: INodeProperties[] = [
 				name: 'bonusArgumentUi',
 				placeholder: 'Add Bonus Argument',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/Pushover/Pushover.node.ts

@@ -238,7 +238,7 @@ export class Pushover implements INodeType {
 								],
 							},
 						],
-						default: '',
+						default: {},
 					},
 					{
 						displayName: 'Device',

packages/nodes-base/nodes/Rocketchat/Rocketchat.node.ts

@@ -336,7 +336,7 @@ export class Rocketchat implements INodeType {
 						typeOptions: {
 							multipleValues: true,
 						},
-						default: '',
+						default: {},
 						options: [
 							{
 								name: 'fieldsValues',

packages/nodes-base/nodes/Shopify/OrderDescription.ts

@@ -73,7 +73,7 @@ export const orderFields: INodeProperties[] = [
 				name: 'billingAddressUi',
 				placeholder: 'Add Billing Address',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: false,
 				},
@@ -152,7 +152,7 @@ export const orderFields: INodeProperties[] = [
 				name: 'discountCodesUi',
 				placeholder: 'Add Discount Code',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},
@@ -302,7 +302,7 @@ export const orderFields: INodeProperties[] = [
 				name: 'shippingAddressUi',
 				placeholder: 'Add Shipping',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: false,
 				},
@@ -859,7 +859,7 @@ export const orderFields: INodeProperties[] = [
 				name: 'shippingAddressUi',
 				placeholder: 'Add Shipping',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: false,
 				},

packages/nodes-base/nodes/Supabase/GenericFunctions.ts

@@ -130,7 +130,7 @@ export function getFilters(
 					],
 				},
 			},
-			default: '',
+			default: {},
 			placeholder: 'Add Condition',
 			options: [
 				{

packages/nodes-base/nodes/Supabase/RowDescription.ts

@@ -243,7 +243,7 @@ export const rowFields: INodeProperties[] = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		placeholder: 'Add Condition',
 		options: [
 			{

packages/nodes-base/nodes/Tapfiliate/AffiliateMetadataDescription.ts

@@ -73,7 +73,7 @@ export const affiliateMetadataFields: INodeProperties[] = [
 				],
 			},
 		},
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},

packages/nodes-base/nodes/TheHive/descriptions/AlertDescription.ts

@@ -363,7 +363,7 @@ export const alertFields: INodeProperties[] = [
 		name: 'artifactUi',
 		type: 'fixedCollection',
 		placeholder: 'Add Artifact',
-		default: '',
+		default: {},
 		displayOptions: {
 			show: {
 				resource: [
@@ -621,7 +621,7 @@ export const alertFields: INodeProperties[] = [
 				name: 'artifactUi',
 				type: 'fixedCollection',
 				placeholder: 'Add Artifact',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/WooCommerce/OrderDescription.ts

@@ -173,7 +173,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'billingUi',
 		placeholder: 'Add Billing',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -263,7 +263,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'couponLinesUi',
 		placeholder: 'Add Coupon Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -295,7 +295,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -332,7 +332,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'feeLinesUi',
 		placeholder: 'Add Fee Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -395,7 +395,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -432,7 +432,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'lineItemsUi',
 		placeholder: 'Add Line Item',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -506,7 +506,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -543,7 +543,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'metadataUi',
 		placeholder: 'Add Metadata',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -586,7 +586,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'shippingUi',
 		placeholder: 'Add Shipping',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -664,7 +664,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'shippingLinesUi',
 		placeholder: 'Add Shipping Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -710,7 +710,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -879,7 +879,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'billingUi',
 		placeholder: 'Add Billing',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -969,7 +969,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'couponLinesUi',
 		placeholder: 'Add Coupon Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1001,7 +1001,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -1038,7 +1038,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'feeLinesUi',
 		placeholder: 'Add Fee Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1101,7 +1101,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -1138,7 +1138,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'lineItemsUi',
 		placeholder: 'Add Line Item',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1212,7 +1212,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},
@@ -1249,7 +1249,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'metadataUi',
 		placeholder: 'Add Metadata',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1292,7 +1292,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'shippingUi',
 		placeholder: 'Add Shipping',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -1370,7 +1370,7 @@ export const orderFields: INodeProperties[] = [
 		name: 'shippingLinesUi',
 		placeholder: 'Add Shipping Line',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1416,7 +1416,7 @@ export const orderFields: INodeProperties[] = [
 						name: 'metadataUi',
 						placeholder: 'Add Metadata',
 						type: 'fixedCollection',
-						default: '',
+						default: {},
 						typeOptions: {
 							multipleValues: true,
 						},

packages/nodes-base/nodes/WooCommerce/ProductDescription.ts

@@ -427,7 +427,7 @@ export const productFields: INodeProperties[] = [
 		name: 'dimensionsUi',
 		placeholder: 'Add Dimension',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -477,7 +477,7 @@ export const productFields: INodeProperties[] = [
 		name: 'imagesUi',
 		placeholder: 'Add Image',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -527,7 +527,7 @@ export const productFields: INodeProperties[] = [
 		name: 'metadataUi',
 		placeholder: 'Add Metadata',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -952,7 +952,7 @@ export const productFields: INodeProperties[] = [
 		name: 'dimensionsUi',
 		placeholder: 'Add Dimension',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: false,
 		},
@@ -1002,7 +1002,7 @@ export const productFields: INodeProperties[] = [
 		name: 'imagesUi',
 		placeholder: 'Add Image',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -1052,7 +1052,7 @@ export const productFields: INodeProperties[] = [
 		name: 'metadataUi',
 		placeholder: 'Add Metadata',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},

packages/nodes-base/nodes/Xero/ContactDescription.ts

@@ -115,7 +115,7 @@ export const contactFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Address',
 				options: [
 					{
@@ -257,7 +257,7 @@ export const contactFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Phone',
 				options: [
 					{
@@ -590,7 +590,7 @@ export const contactFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Address',
 				options: [
 					{
@@ -739,7 +739,7 @@ export const contactFields: INodeProperties[] = [
 				typeOptions: {
 					multipleValues: true,
 				},
-				default: '',
+				default: {},
 				placeholder: 'Add Phone',
 				options: [
 					{

packages/nodes-base/nodes/Xero/InvoiceDescription.ts

@@ -119,7 +119,7 @@ export const invoiceFields: INodeProperties[] = [
 		name: 'lineItemsUi',
 		placeholder: 'Add Line Item',
 		type: 'fixedCollection',
-		default: '',
+		default: {},
 		typeOptions: {
 			multipleValues: true,
 		},
@@ -582,7 +582,7 @@ export const invoiceFields: INodeProperties[] = [
 				name: 'lineItemsUi',
 				placeholder: 'Add Line Item',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				typeOptions: {
 					multipleValues: true,
 				},

packages/nodes-base/nodes/Zammad/descriptions/GroupDescription.ts

@@ -150,7 +150,7 @@ export const groupDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -219,7 +219,7 @@ export const groupDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Zammad/descriptions/OrganizationDescription.ts

@@ -149,7 +149,7 @@ export const organizationDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -218,7 +218,7 @@ export const organizationDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Zammad/descriptions/TicketDescription.ts

@@ -257,7 +257,7 @@ export const ticketDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,

packages/nodes-base/nodes/Zammad/descriptions/UserDescription.ts

@@ -216,7 +216,7 @@ export const userDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,
@@ -393,7 +393,7 @@ export const userDescription: INodeProperties[] = [
 				displayName: 'Custom Fields',
 				name: 'customFieldsUi',
 				type: 'fixedCollection',
-				default: '',
+				default: {},
 				placeholder: 'Add Custom Field',
 				typeOptions: {
 					multipleValues: true,