mirror of
https://github.com/n8n-io/n8n.git
synced 2024-11-15 17:14:05 -08:00
2068 lines
41 KiB
TypeScript
2068 lines
41 KiB
TypeScript
import set from 'lodash/set';
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import type {
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INodeExecutionData,
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INodeParameters,
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INodeTypeData,
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NodeParameterValue,
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WorkflowTestData,
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} from 'n8n-workflow';
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import { deepCopy } from 'n8n-workflow';
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import type { IExecuteFunctions } from '@/Interfaces';
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export const predefinedNodesTypes: INodeTypeData = {
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'n8n-nodes-base.if': {
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sourcePath: '',
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type: {
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description: {
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displayName: 'If',
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name: 'if',
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group: ['transform'],
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version: 1,
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description: 'Splits a stream depending on defined compare operations.',
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defaults: {
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name: 'IF',
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color: '#408000',
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},
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inputs: ['main'],
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outputs: ['main', 'main'],
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properties: [
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{
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displayName: 'Conditions',
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name: 'conditions',
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placeholder: 'Add Condition',
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type: 'fixedCollection',
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typeOptions: {
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multipleValues: true,
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},
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description: 'The type of values to compare.',
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default: {},
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options: [
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{
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name: 'boolean',
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displayName: 'Boolean',
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values: [
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{
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displayName: 'Value 1',
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name: 'value1',
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type: 'boolean',
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default: false,
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description: 'The value to compare with the second one.',
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},
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{
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displayName: 'Operation',
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name: 'operation',
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type: 'options',
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options: [
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{
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name: 'Equal',
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value: 'equal',
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},
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{
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name: 'Not Equal',
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value: 'notEqual',
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},
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],
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default: 'equal',
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description: 'Operation to decide where the the data should be mapped to.',
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},
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{
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displayName: 'Value 2',
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name: 'value2',
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type: 'boolean',
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default: false,
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description: 'The value to compare with the first one.',
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},
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],
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},
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{
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name: 'number',
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displayName: 'Number',
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values: [
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{
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displayName: 'Value 1',
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name: 'value1',
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type: 'number',
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default: 0,
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description: 'The value to compare with the second one.',
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},
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{
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displayName: 'Operation',
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name: 'operation',
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type: 'options',
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options: [
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{
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name: 'Smaller',
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value: 'smaller',
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},
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{
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name: 'Smaller Equal',
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value: 'smallerEqual',
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},
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{
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name: 'Equal',
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value: 'equal',
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},
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{
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name: 'Not Equal',
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value: 'notEqual',
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},
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{
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name: 'Larger',
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value: 'larger',
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},
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{
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name: 'Larger Equal',
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value: 'largerEqual',
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},
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{
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name: 'Is Empty',
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value: 'isEmpty',
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},
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],
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default: 'smaller',
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description: 'Operation to decide where the the data should be mapped to.',
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},
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{
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displayName: 'Value 2',
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name: 'value2',
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type: 'number',
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displayOptions: {
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hide: {
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operation: ['isEmpty'],
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},
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},
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default: 0,
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description: 'The value to compare with the first one.',
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},
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],
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},
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{
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name: 'string',
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displayName: 'String',
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values: [
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{
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displayName: 'Value 1',
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name: 'value1',
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type: 'string',
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default: '',
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description: 'The value to compare with the second one.',
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},
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{
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displayName: 'Operation',
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name: 'operation',
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type: 'options',
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options: [
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{
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name: 'Contains',
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value: 'contains',
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},
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{
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name: 'Ends With',
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value: 'endsWith',
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},
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{
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name: 'Equal',
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value: 'equal',
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},
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{
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name: 'Not Contains',
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value: 'notContains',
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},
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{
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name: 'Not Equal',
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value: 'notEqual',
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},
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{
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name: 'Regex',
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value: 'regex',
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},
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{
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name: 'Starts With',
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value: 'startsWith',
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},
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{
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name: 'Is Empty',
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value: 'isEmpty',
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},
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],
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default: 'equal',
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description: 'Operation to decide where the the data should be mapped to.',
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},
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{
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displayName: 'Value 2',
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name: 'value2',
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type: 'string',
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displayOptions: {
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hide: {
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operation: ['isEmpty', 'regex'],
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},
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},
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default: '',
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description: 'The value to compare with the first one.',
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},
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{
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displayName: 'Regex',
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name: 'value2',
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type: 'string',
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displayOptions: {
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show: {
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operation: ['regex'],
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},
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},
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default: '',
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placeholder: '/text/i',
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description: 'The regex which has to match.',
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},
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],
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},
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],
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},
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{
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displayName: 'Combine',
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name: 'combineOperation',
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type: 'options',
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options: [
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{
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name: 'ALL',
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description: 'Only if all conditions are met it goes into "true" branch.',
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value: 'all',
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},
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{
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name: 'ANY',
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description: 'If any of the conditions is met it goes into "true" branch.',
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value: 'any',
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},
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],
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default: 'all',
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description:
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'If multiple rules got set this settings decides if it is true as soon as ANY condition matches or only if ALL get meet.',
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},
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],
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},
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const returnDataTrue: INodeExecutionData[] = [];
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const returnDataFalse: INodeExecutionData[] = [];
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const items = this.getInputData();
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let item: INodeExecutionData;
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let combineOperation: string;
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// The compare operations
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const compareOperationFunctions: {
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[key: string]: (value1: NodeParameterValue, value2: NodeParameterValue) => boolean;
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} = {
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contains: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 || '').toString().includes((value2 || '').toString()),
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notContains: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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!(value1 || '').toString().includes((value2 || '').toString()),
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endsWith: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 as string).endsWith(value2 as string),
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equal: (value1: NodeParameterValue, value2: NodeParameterValue) => value1 === value2,
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notEqual: (value1: NodeParameterValue, value2: NodeParameterValue) => value1 !== value2,
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larger: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 || 0) > (value2 || 0),
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largerEqual: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 || 0) >= (value2 || 0),
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smaller: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 || 0) < (value2 || 0),
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smallerEqual: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 || 0) <= (value2 || 0),
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startsWith: (value1: NodeParameterValue, value2: NodeParameterValue) =>
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(value1 as string).startsWith(value2 as string),
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isEmpty: (value1: NodeParameterValue) => [undefined, null, ''].includes(value1 as string),
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regex: (value1: NodeParameterValue, value2: NodeParameterValue) => {
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const regexMatch = (value2 || '').toString().match(new RegExp('^/(.*?)/([gimusy]*)$'));
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let regex: RegExp;
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if (!regexMatch) {
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regex = new RegExp((value2 || '').toString());
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} else if (regexMatch.length === 1) {
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regex = new RegExp(regexMatch[1]);
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} else {
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regex = new RegExp(regexMatch[1], regexMatch[2]);
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}
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return !!(value1 || '').toString().match(regex);
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},
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};
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// The different dataTypes to check the values in
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const dataTypes = ['boolean', 'number', 'string'];
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// Iterate over all items to check which ones should be output as via output "true" and
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// which ones via output "false"
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let dataType: string;
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let compareOperationResult: boolean;
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itemLoop: for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
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item = items[itemIndex];
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let compareData: INodeParameters;
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combineOperation = this.getNodeParameter('combineOperation', itemIndex) as string;
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// Check all the values of the different dataTypes
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for (dataType of dataTypes) {
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// Check all the values of the current dataType
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for (compareData of this.getNodeParameter(
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`conditions.${dataType}`,
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itemIndex,
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[],
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) as INodeParameters[]) {
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// Check if the values passes
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compareOperationResult = compareOperationFunctions[compareData.operation as string](
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compareData.value1 as NodeParameterValue,
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compareData.value2 as NodeParameterValue,
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);
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if (compareOperationResult && combineOperation === 'any') {
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// If it passes and the operation is "any" we do not have to check any
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// other ones as it should pass anyway. So go on with the next item.
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returnDataTrue.push(item);
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continue itemLoop;
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} else if (!compareOperationResult && combineOperation === 'all') {
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// If it fails and the operation is "all" we do not have to check any
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// other ones as it should be not pass anyway. So go on with the next item.
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returnDataFalse.push(item);
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continue itemLoop;
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}
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}
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}
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if (combineOperation === 'all') {
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// If the operation is "all" it means the item did match all conditions
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// so it passes.
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returnDataTrue.push(item);
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} else {
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// If the operation is "any" it means the the item did not match any condition.
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returnDataFalse.push(item);
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}
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}
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return [returnDataTrue, returnDataFalse];
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},
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},
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},
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'n8n-nodes-base.merge': {
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sourcePath: '',
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type: {
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description: {
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displayName: 'Merge',
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name: 'merge',
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icon: 'fa:clone',
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group: ['transform'],
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version: 1,
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description: 'Merges data of multiple streams once data of both is available',
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defaults: {
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name: 'Merge',
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color: '#00cc22',
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},
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inputs: ['main', 'main'],
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outputs: ['main'],
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properties: [
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{
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displayName: 'Mode',
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name: 'mode',
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type: 'options',
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options: [
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{
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name: 'Append',
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value: 'append',
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description:
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'Combines data of both inputs. The output will contain items of input 1 and input 2.',
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},
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{
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name: 'Pass-through',
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value: 'passThrough',
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description:
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'Passes through data of one input. The output will contain only items of the defined input.',
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},
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{
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name: 'Wait',
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value: 'wait',
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description:
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'Waits till data of both inputs is available and will then output a single empty item.',
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},
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],
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default: 'append',
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description:
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'How data should be merged. If it should simply<br />be appended or merged depending on a property.',
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},
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{
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displayName: 'Output Data',
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name: 'output',
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type: 'options',
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displayOptions: {
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show: {
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mode: ['passThrough'],
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},
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},
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options: [
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{
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name: 'Input 1',
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value: 'input1',
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},
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{
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name: 'Input 2',
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value: 'input2',
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},
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],
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default: 'input1',
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description: 'Defines of which input the data should be used as output of node.',
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},
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],
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},
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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// const itemsInput2 = this.getInputData(1);
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const returnData: INodeExecutionData[] = [];
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const mode = this.getNodeParameter('mode', 0) as string;
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if (mode === 'append') {
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// Simply appends the data
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for (let i = 0; i < 2; i++) {
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returnData.push.apply(returnData, this.getInputData(i));
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}
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} else if (mode === 'passThrough') {
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const output = this.getNodeParameter('output', 0) as string;
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if (output === 'input1') {
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returnData.push.apply(returnData, this.getInputData(0));
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} else {
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returnData.push.apply(returnData, this.getInputData(1));
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}
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} else if (mode === 'wait') {
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returnData.push({ json: {} });
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}
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return [returnData];
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},
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},
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},
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'n8n-nodes-base.noOp': {
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sourcePath: '',
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type: {
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description: {
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displayName: 'No Operation, do nothing',
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name: 'noOp',
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icon: 'fa:arrow-right',
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group: ['organization'],
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version: 1,
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description: 'No Operation',
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defaults: {
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name: 'NoOp',
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color: '#b0b0b0',
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},
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inputs: ['main'],
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outputs: ['main'],
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properties: [],
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},
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const items = this.getInputData();
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return this.prepareOutputData(items);
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},
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},
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},
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'n8n-nodes-base.versionTest': {
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sourcePath: '',
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type: {
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description: {
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displayName: 'Version Test',
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name: 'versionTest',
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group: ['input'],
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version: 1,
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description: 'Tests if versioning works',
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defaults: {
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name: 'Version Test',
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color: '#0000FF',
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},
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inputs: ['main'],
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outputs: ['main'],
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properties: [
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{
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displayName: 'Display V1',
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name: 'versionTest',
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type: 'number',
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displayOptions: {
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show: {
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'@version': [1],
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},
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},
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default: 1,
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},
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{
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displayName: 'Display V2',
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name: 'versionTest',
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type: 'number',
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displayOptions: {
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show: {
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'@version': [2],
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},
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},
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default: 2,
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},
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],
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},
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async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
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const items = this.getInputData();
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const returnData: INodeExecutionData[] = [];
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for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
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const newItem: INodeExecutionData = {
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json: {
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versionFromParameter: this.getNodeParameter('versionTest', itemIndex),
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versionFromNode: this.getNode().typeVersion,
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},
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};
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returnData.push(newItem);
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}
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return this.prepareOutputData(returnData);
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},
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},
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},
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'n8n-nodes-base.set': {
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sourcePath: '',
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type: {
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description: {
|
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displayName: 'Set',
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name: 'set',
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group: ['input'],
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version: 1,
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description: 'Sets a value',
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defaults: {
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name: 'Set',
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color: '#0000FF',
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},
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inputs: ['main'],
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outputs: ['main'],
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properties: [
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{
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displayName: 'Keep Only Set',
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name: 'keepOnlySet',
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type: 'boolean',
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default: false,
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description:
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'If only the values set on this node should be<br />kept and all others removed.',
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},
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{
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displayName: 'Values to Set',
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name: 'values',
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placeholder: 'Add Value',
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type: 'fixedCollection',
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typeOptions: {
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multipleValues: true,
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},
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description: 'The value to set.',
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default: {},
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options: [
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{
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name: 'boolean',
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displayName: 'Boolean',
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values: [
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{
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: 'propertyName',
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description:
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'Name of the property to write data to.<br />Supports dot-notation.<br />Example: "data.person[0].name"',
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},
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{
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displayName: 'Value',
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name: 'value',
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type: 'boolean',
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default: false,
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description: 'The boolean value to write in the property.',
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},
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],
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},
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{
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name: 'number',
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displayName: 'Number',
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values: [
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{
|
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displayName: 'Name',
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name: 'name',
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type: 'string',
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default: 'propertyName',
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description:
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'Name of the property to write data to.<br />Supports dot-notation.<br />Example: "data.person[0].name"',
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},
|
|
{
|
|
displayName: 'Value',
|
|
name: 'value',
|
|
type: 'number',
|
|
default: 0,
|
|
description: 'The number value to write in the property.',
|
|
},
|
|
],
|
|
},
|
|
{
|
|
name: 'string',
|
|
displayName: 'String',
|
|
values: [
|
|
{
|
|
displayName: 'Name',
|
|
name: 'name',
|
|
type: 'string',
|
|
default: 'propertyName',
|
|
description:
|
|
'Name of the property to write data to.<br />Supports dot-notation.<br />Example: "data.person[0].name"',
|
|
},
|
|
{
|
|
displayName: 'Value',
|
|
name: 'value',
|
|
type: 'string',
|
|
default: '',
|
|
description: 'The string value to write in the property.',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
|
|
{
|
|
displayName: 'Options',
|
|
name: 'options',
|
|
type: 'collection',
|
|
placeholder: 'Add Option',
|
|
default: {},
|
|
options: [
|
|
{
|
|
displayName: 'Dot Notation',
|
|
name: 'dotNotation',
|
|
type: 'boolean',
|
|
default: true,
|
|
description:
|
|
'<p>By default, dot-notation is used in property names. This means that "a.b" will set the property "b" underneath "a" so { "a": { "b": value} }.</p><p>If that is not intended this can be deactivated, it will then set { "a.b": value } instead.</p>',
|
|
},
|
|
],
|
|
},
|
|
],
|
|
},
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const items = this.getInputData();
|
|
|
|
if (items.length === 0) {
|
|
items.push({ json: {} });
|
|
}
|
|
|
|
const returnData: INodeExecutionData[] = [];
|
|
|
|
let item: INodeExecutionData;
|
|
let keepOnlySet: boolean;
|
|
for (let itemIndex = 0; itemIndex < items.length; itemIndex++) {
|
|
keepOnlySet = this.getNodeParameter('keepOnlySet', itemIndex, false) as boolean;
|
|
item = items[itemIndex];
|
|
const options = this.getNodeParameter('options', itemIndex, {});
|
|
|
|
const newItem: INodeExecutionData = {
|
|
json: {},
|
|
};
|
|
|
|
if (!keepOnlySet) {
|
|
if (item.binary !== undefined) {
|
|
// Create a shallow copy of the binary data so that the old
|
|
// data references which do not get changed still stay behind
|
|
// but the incoming data does not get changed.
|
|
newItem.binary = {};
|
|
Object.assign(newItem.binary, item.binary);
|
|
}
|
|
|
|
newItem.json = deepCopy(item.json);
|
|
}
|
|
|
|
// Add boolean values
|
|
(this.getNodeParameter('values.boolean', itemIndex, []) as INodeParameters[]).forEach(
|
|
(setItem) => {
|
|
if (options.dotNotation === false) {
|
|
newItem.json[setItem.name as string] = !!setItem.value;
|
|
} else {
|
|
set(newItem.json, setItem.name as string, !!setItem.value);
|
|
}
|
|
},
|
|
);
|
|
|
|
// Add number values
|
|
(this.getNodeParameter('values.number', itemIndex, []) as INodeParameters[]).forEach(
|
|
(setItem) => {
|
|
if (options.dotNotation === false) {
|
|
newItem.json[setItem.name as string] = setItem.value;
|
|
} else {
|
|
set(newItem.json, setItem.name as string, setItem.value);
|
|
}
|
|
},
|
|
);
|
|
|
|
// Add string values
|
|
(this.getNodeParameter('values.string', itemIndex, []) as INodeParameters[]).forEach(
|
|
(setItem) => {
|
|
if (options.dotNotation === false) {
|
|
newItem.json[setItem.name as string] = setItem.value;
|
|
} else {
|
|
set(newItem.json, setItem.name as string, setItem.value);
|
|
}
|
|
},
|
|
);
|
|
|
|
returnData.push(newItem);
|
|
}
|
|
|
|
return this.prepareOutputData(returnData);
|
|
},
|
|
},
|
|
},
|
|
'n8n-nodes-base.start': {
|
|
sourcePath: '',
|
|
type: {
|
|
description: {
|
|
displayName: 'Start',
|
|
name: 'start',
|
|
group: ['input'],
|
|
version: 1,
|
|
description: 'Starts the workflow execution from this node',
|
|
defaults: {
|
|
name: 'Start',
|
|
color: '#553399',
|
|
},
|
|
inputs: [],
|
|
outputs: ['main'],
|
|
properties: [],
|
|
},
|
|
async execute(this: IExecuteFunctions): Promise<INodeExecutionData[][]> {
|
|
const items = this.getInputData();
|
|
|
|
return this.prepareOutputData(items);
|
|
},
|
|
},
|
|
},
|
|
};
|
|
|
|
export const predefinedWorkflowExecuteTests: WorkflowTestData[] = [
|
|
{
|
|
description: 'should run basic two node workflow',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [100, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value1',
|
|
value: 1,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [280, 300],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set'],
|
|
nodeData: {
|
|
Set: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should run node twice when it has two input connections',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [100, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value1',
|
|
value: 1,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set1',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [300, 250],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value2',
|
|
value: 2,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set2',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [500, 400],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Set2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set1', 'Set2', 'Set2'],
|
|
nodeData: {
|
|
Set1: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
},
|
|
],
|
|
],
|
|
Set2: [
|
|
[
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
[
|
|
{
|
|
value1: 1,
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should run complicated multi node workflow',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {
|
|
mode: 'passThrough',
|
|
},
|
|
name: 'Merge4',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1150, 500],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value2',
|
|
value: 2,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set2',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [290, 400],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value4',
|
|
value: 4,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set4',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [850, 200],
|
|
},
|
|
{
|
|
id: 'uuid-4',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value3',
|
|
value: 3,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set3',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [650, 200],
|
|
},
|
|
{
|
|
id: 'uuid-5',
|
|
parameters: {
|
|
mode: 'passThrough',
|
|
},
|
|
name: 'Merge4',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1150, 500],
|
|
},
|
|
{
|
|
id: 'uuid-6',
|
|
parameters: {},
|
|
name: 'Merge3',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1000, 400],
|
|
},
|
|
{
|
|
id: 'uuid-7',
|
|
parameters: {
|
|
mode: 'passThrough',
|
|
output: 'input2',
|
|
},
|
|
name: 'Merge2',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [700, 400],
|
|
},
|
|
{
|
|
id: 'uuid-8',
|
|
parameters: {},
|
|
name: 'Merge1',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [500, 300],
|
|
},
|
|
{
|
|
id: 'uuid-9',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value1',
|
|
value: 1,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'Set1',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [300, 200],
|
|
},
|
|
{
|
|
id: 'uuid-10',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [100, 300],
|
|
},
|
|
],
|
|
connections: {
|
|
Set2: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
{
|
|
node: 'Merge2',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set4: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge3',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set3: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set4',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Merge3: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge4',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Merge2: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge3',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Merge1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Set3',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Set2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Merge4',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: [
|
|
'Start',
|
|
'Set1',
|
|
'Set2',
|
|
'Set3',
|
|
'Merge1',
|
|
'Set4',
|
|
'Merge2',
|
|
'Merge3',
|
|
'Merge4',
|
|
],
|
|
nodeData: {
|
|
Set1: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
},
|
|
],
|
|
],
|
|
Set2: [
|
|
[
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
Set3: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
value3: 3,
|
|
},
|
|
],
|
|
],
|
|
Set4: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
value3: 3,
|
|
value4: 4,
|
|
},
|
|
],
|
|
],
|
|
Merge1: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
},
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
Merge2: [
|
|
[
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
Merge3: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
value3: 3,
|
|
value4: 4,
|
|
},
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
Merge4: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
value3: 3,
|
|
value4: 4,
|
|
},
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should run workflow also if node has multiple input connections and one is empty',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
id: 'uuid-1',
|
|
position: [250, 450],
|
|
},
|
|
{
|
|
parameters: {
|
|
conditions: {
|
|
boolean: [],
|
|
number: [
|
|
{
|
|
value1: '={{Object.keys($json).length}}',
|
|
operation: 'notEqual',
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'IF',
|
|
type: 'n8n-nodes-base.if',
|
|
typeVersion: 1,
|
|
id: 'uuid-2',
|
|
position: [650, 350],
|
|
},
|
|
{
|
|
parameters: {},
|
|
name: 'Merge1',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
id: 'uuid-3',
|
|
position: [1150, 450],
|
|
},
|
|
{
|
|
parameters: {
|
|
values: {
|
|
string: [
|
|
{
|
|
name: 'test1',
|
|
value: 'a',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set1',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
id: 'uuid-4',
|
|
position: [450, 450],
|
|
},
|
|
{
|
|
parameters: {
|
|
values: {
|
|
string: [
|
|
{
|
|
name: 'test2',
|
|
value: 'b',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set2',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
id: 'uuid-1',
|
|
position: [800, 250],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
IF: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'IF',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set2: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set1', 'IF', 'Set2', 'Merge1'],
|
|
nodeData: {
|
|
Merge1: [
|
|
[
|
|
{
|
|
test1: 'a',
|
|
test2: 'b',
|
|
},
|
|
{
|
|
test1: 'a',
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should use empty data if second input does not have any data',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [250, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {},
|
|
name: 'Merge',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [800, 450],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {},
|
|
name: 'Merge1',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1000, 300],
|
|
},
|
|
{
|
|
id: 'uuid-4',
|
|
parameters: {
|
|
conditions: {
|
|
boolean: [
|
|
{
|
|
value2: true,
|
|
},
|
|
],
|
|
string: [
|
|
{
|
|
value1: '={{$json["key"]}}',
|
|
value2: 'a',
|
|
},
|
|
],
|
|
},
|
|
combineOperation: 'any',
|
|
},
|
|
name: 'IF',
|
|
type: 'n8n-nodes-base.if',
|
|
typeVersion: 1,
|
|
position: [600, 600],
|
|
alwaysOutputData: false,
|
|
},
|
|
{
|
|
id: 'uuid-5',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'number0',
|
|
},
|
|
],
|
|
string: [
|
|
{
|
|
name: 'key',
|
|
value: 'a',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set0',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [450, 300],
|
|
},
|
|
{
|
|
id: 'uuid-6',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'number1',
|
|
value: 1,
|
|
},
|
|
],
|
|
string: [
|
|
{
|
|
name: 'key',
|
|
value: 'b',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set1',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [450, 450],
|
|
},
|
|
{
|
|
id: 'uuid-7',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'number2',
|
|
value: 2,
|
|
},
|
|
],
|
|
string: [
|
|
{
|
|
name: 'key',
|
|
value: 'c',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set2',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [450, 600],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set0',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Merge: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
IF: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set0: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set2: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'IF',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set0', 'Set2', 'IF', 'Set1', 'Merge', 'Merge1'],
|
|
nodeData: {
|
|
Merge: [
|
|
[
|
|
{
|
|
number1: 1,
|
|
key: 'b',
|
|
},
|
|
],
|
|
],
|
|
Merge1: [
|
|
[
|
|
{
|
|
number0: 0,
|
|
key: 'a',
|
|
},
|
|
{
|
|
number1: 1,
|
|
key: 'b',
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should use empty data if input of sibling does not receive any data from parent',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [250, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {
|
|
conditions: {
|
|
number: [
|
|
{
|
|
value1: '={{$json["value1"]}}',
|
|
operation: 'equal',
|
|
value2: 1,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'IF',
|
|
type: 'n8n-nodes-base.if',
|
|
typeVersion: 1,
|
|
position: [650, 300],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {
|
|
values: {
|
|
string: [],
|
|
number: [
|
|
{
|
|
name: 'value2',
|
|
value: 2,
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set2',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [850, 450],
|
|
},
|
|
{
|
|
id: 'uuid-4',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value1',
|
|
value: 1,
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set1',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [450, 300],
|
|
},
|
|
{
|
|
id: 'uuid-5',
|
|
parameters: {},
|
|
name: 'Merge',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1050, 300],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set1',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
IF: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
[
|
|
{
|
|
node: 'Set2',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set2: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set1: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'IF',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set1', 'IF', 'Set2', 'Merge'],
|
|
nodeData: {
|
|
Merge: [
|
|
[
|
|
{
|
|
value1: 1,
|
|
},
|
|
{
|
|
value2: 2,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
{
|
|
description: 'should not use empty data in sibling if parent did not send any data',
|
|
input: {
|
|
// Leave the workflowData in regular JSON to be able to easily
|
|
// copy it from/in the UI
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [250, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {
|
|
values: {
|
|
number: [
|
|
{
|
|
name: 'value1',
|
|
},
|
|
],
|
|
},
|
|
options: {},
|
|
},
|
|
name: 'Set',
|
|
type: 'n8n-nodes-base.set',
|
|
typeVersion: 1,
|
|
position: [450, 300],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {},
|
|
name: 'Merge',
|
|
type: 'n8n-nodes-base.merge',
|
|
typeVersion: 1,
|
|
position: [1050, 250],
|
|
},
|
|
{
|
|
id: 'uuid-4',
|
|
parameters: {
|
|
conditions: {
|
|
number: [
|
|
{
|
|
value1: '={{$json["value1"]}}',
|
|
operation: 'equal',
|
|
value2: 1,
|
|
},
|
|
],
|
|
},
|
|
},
|
|
name: 'IF',
|
|
type: 'n8n-nodes-base.if',
|
|
typeVersion: 1,
|
|
position: [650, 300],
|
|
},
|
|
{
|
|
id: 'uuid-5',
|
|
parameters: {},
|
|
name: 'NoOpTrue',
|
|
type: 'n8n-nodes-base.noOp',
|
|
typeVersion: 1,
|
|
position: [850, 150],
|
|
},
|
|
{
|
|
id: 'uuid-6',
|
|
parameters: {},
|
|
name: 'NoOpFalse',
|
|
type: 'n8n-nodes-base.noOp',
|
|
typeVersion: 1,
|
|
position: [850, 400],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Set',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
Set: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'IF',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
IF: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'NoOpTrue',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 1,
|
|
},
|
|
],
|
|
[
|
|
{
|
|
node: 'NoOpFalse',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
NoOpTrue: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'Merge',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: ['Start', 'Set', 'IF', 'NoOpFalse'],
|
|
nodeData: {
|
|
IF: [[]],
|
|
NoOpFalse: [
|
|
[
|
|
{
|
|
value1: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
|
|
{
|
|
description:
|
|
'should display the correct parameters and so correct data when simplified node-versioning is used',
|
|
input: {
|
|
workflowData: {
|
|
nodes: [
|
|
{
|
|
id: 'uuid-1',
|
|
parameters: {},
|
|
name: 'Start',
|
|
type: 'n8n-nodes-base.start',
|
|
typeVersion: 1,
|
|
position: [240, 300],
|
|
},
|
|
{
|
|
id: 'uuid-2',
|
|
parameters: {},
|
|
name: 'VersionTest1a',
|
|
type: 'n8n-nodes-base.versionTest',
|
|
typeVersion: 1,
|
|
position: [460, 300],
|
|
},
|
|
{
|
|
id: 'uuid-3',
|
|
parameters: {
|
|
versionTest: 11,
|
|
},
|
|
name: 'VersionTest1b',
|
|
type: 'n8n-nodes-base.versionTest',
|
|
typeVersion: 1,
|
|
position: [680, 300],
|
|
},
|
|
{
|
|
id: 'uuid-4',
|
|
parameters: {},
|
|
name: 'VersionTest2a',
|
|
type: 'n8n-nodes-base.versionTest',
|
|
typeVersion: 2,
|
|
position: [880, 300],
|
|
},
|
|
{
|
|
id: 'uuid-5',
|
|
parameters: {
|
|
versionTest: 22,
|
|
},
|
|
name: 'VersionTest2b',
|
|
type: 'n8n-nodes-base.versionTest',
|
|
typeVersion: 2,
|
|
position: [1080, 300],
|
|
},
|
|
],
|
|
connections: {
|
|
Start: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'VersionTest1a',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
VersionTest1a: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'VersionTest1b',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
VersionTest1b: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'VersionTest2a',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
VersionTest2a: {
|
|
main: [
|
|
[
|
|
{
|
|
node: 'VersionTest2b',
|
|
type: 'main',
|
|
index: 0,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
},
|
|
output: {
|
|
nodeExecutionOrder: [
|
|
'Start',
|
|
'VersionTest1a',
|
|
'VersionTest1b',
|
|
'VersionTest2a',
|
|
'VersionTest2b',
|
|
],
|
|
nodeData: {
|
|
VersionTest1a: [
|
|
[
|
|
{
|
|
versionFromNode: 1,
|
|
versionFromParameter: 1,
|
|
},
|
|
],
|
|
],
|
|
VersionTest1b: [
|
|
[
|
|
{
|
|
versionFromNode: 1,
|
|
versionFromParameter: 11,
|
|
},
|
|
],
|
|
],
|
|
VersionTest2a: [
|
|
[
|
|
{
|
|
versionFromNode: 2,
|
|
versionFromParameter: 2,
|
|
},
|
|
],
|
|
],
|
|
VersionTest2b: [
|
|
[
|
|
{
|
|
versionFromNode: 2,
|
|
versionFromParameter: 22,
|
|
},
|
|
],
|
|
],
|
|
},
|
|
},
|
|
},
|
|
];
|