{ "createdAt": "2021-03-04T16:23:06.210Z", "updatedAt": "2021-03-04T17:33:16.605Z", "id": "108", "name": "Merge:append keepKeyMatches mergeByIndex(leftjoin,innerjoin,outerjoin) mergeByKey(ifBlank,always,ifMissing) Multiplex passThrough removeKeyMatches", "active": false, "nodes": [ { "parameters": {}, "name": "Start", "type": "n8n-nodes-base.start", "typeVersion": 1, "position": [ 120, 1510 ], "id": "05049327-2f4e-4009-94d1-13c946fdf5ba" }, { "parameters": {}, "name": "Merge", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 300 ], "id": "21ee0629-efde-4030-9a2e-6ffe5d135aab" }, { "parameters": { "values": { "boolean": [ { "name": "value1", "value": true } ] }, "options": {} }, "name": "Set", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 220 ], "id": "76be9855-6e08-4898-a92f-a715ccd2d9f6" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "value2", "value": 5 } ] }, "options": {} }, "name": "Set1", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 370 ], "id": "49c669ce-c9d0-44ff-aabe-fc8c43b6fa5b" }, { "parameters": { "functionCode": "testData= JSON.stringify([{value1:true},{value2:5}]);\n\nif(JSON.stringify(items.map(item => item.json)) !== testData){\n throw new Error('Error in Merge node : append');\n}\nreturn items;" }, "name": "Function", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 780, 300 ], "notesInFlow": true, "notes": "Verify merge operation", "id": "ee84e437-1a43-46e2-8d28-49af7bd7050b" }, { "parameters": { "mode": "keepKeyMatches", "propertyName1": "prop3", "propertyName2": "prop4" }, "name": "Merge1", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 580 ], "id": "76c2f8bd-920e-46d5-8ccd-c1abb9f9b107" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop1", "value": 1 }, { "name": "prop3", "value": -1 } ] }, "options": {} }, "name": "Set2", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 500 ], "id": "80630a5a-6b50-4a96-8860-4ee0a44eb6d7" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop2", "value": 2 }, { "name": "prop4", "value": -1 } ] }, "options": {} }, "name": "Set3", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 650 ], "id": "c711f26f-fa32-4d45-96df-64a94bda847f" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1:1,prop3:-1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : keepKeyMatches');\n}\nreturn items;" }, "name": "Function1", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 780, 580 ], "notesInFlow": true, "notes": "Verify merge operation", "id": "f14b2693-ef6c-452e-8e9a-bbb0a9854108" }, { "parameters": { "mode": "mergeByIndex", "join": "inner" }, "name": "Merge2", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 600, 900 ], "id": "fabcb606-0623-4637-aea2-02348c9f8395" }, { "parameters": { "functionCode": "testData= JSON.stringify([{title:'Input2item1'},{title:'Input2item2'},{title:'Input2item3'}]);\n\nif(JSON.stringify(items.map(item => item.json)) !== testData){\n throw new Error('Error in Merge node : mergeByIndex: innerjoin');\n}\nreturn items;" }, "name": "Function2", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 900 ], "notesInFlow": true, "notes": "Verify mergeByIndex operation", "id": "52c35538-f039-4a65-9ee0-0f8b19783e39" }, { "parameters": { "mode": "mergeByIndex" }, "name": "Merge3", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 600, 750 ], "id": "a027b711-4a82-4d5c-b181-ef9c9a8f4c96" }, { "parameters": { "functionCode": "testData= JSON.stringify([{title:'Input2item1'},{title:'Input2item2'},{title:'Input2item3'}]);\n\nif(JSON.stringify(items.map(item => item.json)) !== testData){\n throw new Error('Error in Merge node : mergeByIndex: leftjoin');\n}\nreturn items;" }, "name": "Function3", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 750 ], "notesInFlow": true, "notes": "Verify mergeByIndex operation", "id": "637ec6e5-0166-4a3a-8590-3ba8c2772e43" }, { "parameters": { "mode": "mergeByIndex", "join": "outer" }, "name": "Merge4", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 600, 1050 ], "notesInFlow": false, "notes": "outerjoin", "id": "efc5cc37-9d27-4271-b767-fd9351aadaf4" }, { "parameters": { "functionCode": "testData= JSON.stringify([{title:'Input2item1'},{title:'Input2item2'},{title:'Input2item3'},{title:'Input2item4'}]);\n\nif(JSON.stringify(items.map(item => item.json)) !== testData){\n throw new Error('Error in Merge node : mergeByIndex: outerjoin');\n}\nreturn items;" }, "name": "Function4", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 1050 ], "notesInFlow": true, "notes": "Verify mergeByIndex operation", "id": "00e11687-bdb1-4569-95ed-f90b199b0337" }, { "parameters": { "mode": "mergeByKey", "propertyName1": "prop3", "propertyName2": "prop4" }, "name": "Merge5", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 1380 ], "id": "87c14aaa-fd17-4d7b-8c05-337033d054b0" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop2", "value": 2 }, { "name": "prop3", "value": -2 }, { "name": "prop4", "value": -3 } ] }, "options": {} }, "name": "Set6", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 400, 1440 ], "id": "06f1417b-2461-4aa6-92fb-46749dbf07be" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1:1,prop3:-1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : keepKeyMatches');\n}\nreturn items;" }, "name": "Function5", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 1380 ], "notesInFlow": true, "notes": "Verify mergeByKey operation", "id": "440e0084-64d7-48cd-8418-5ea1b0f2c4d8" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop1", "value": 1 }, { "name": "prop3", "value": -1 } ], "string": [] }, "options": {} }, "name": "Set7", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 400, 1290 ], "id": "d44ca83d-c757-49c1-b35a-1f95306c796e" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1:1,prop3:-1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : keepKeyMatches');\n}\nreturn items;" }, "name": "Function6", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 1230 ], "notesInFlow": true, "notes": "Verify mergeByKey operation", "id": "4f20aaa3-7f0d-4dd4-a863-6c0bb2209b36" }, { "parameters": { "mode": "mergeByKey", "propertyName1": "prop3", "propertyName2": "prop4", "overwrite": "blank" }, "name": "Merge6", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 1230 ], "id": "ebf52dbc-51cb-4abf-a4ee-480e2c0f546c" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1:1,prop3:-1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : keepKeyMatches');\n}\nreturn items;" }, "name": "Function7", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 750, 1530 ], "notesInFlow": true, "notes": "Verify mergeByKey operation", "id": "02adb59e-bbfe-442b-a185-2addbe1d1464" }, { "parameters": { "mode": "mergeByKey", "propertyName1": "prop3", "propertyName2": "prop4", "overwrite": "undefined" }, "name": "Merge7", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 1530 ], "id": "75a59075-beab-4a75-98b5-b6b267d3a096" }, { "parameters": { "mode": "multiplex" }, "name": "Merge8", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 580, 1780 ], "id": "690e5bee-e4cc-4179-bdf6-f38ffbcd271d" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop3", "value": 2 }, { "name": "prop4", "value": -4 } ] }, "options": {} }, "name": "Set8", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 1850 ], "id": "65fb39a2-10c6-4ad1-866a-a7771ac9c1af" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1: 1,prop2: -1,prop3: 2,prop4: -4});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : multiplex');\n}\nreturn items;" }, "name": "Function8", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 780, 1780 ], "notesInFlow": true, "notes": "Verify multiplex operation", "id": "fa2cc83d-1223-47cf-a7f8-a272a95014ab" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop1", "value": 1 }, { "name": "prop2", "value": -1 } ] }, "options": {} }, "name": "Set9", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 430, 1700 ], "id": "66c41d0d-cfb4-4422-94d6-3f2cf87eb5ae" }, { "parameters": { "mode": "passThrough" }, "name": "Merge9", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 590, 2080 ], "id": "449087b4-8aac-4294-a01a-af6475eb48c1" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop3", "value": 2 }, { "name": "prop4", "value": -4 } ] }, "options": {} }, "name": "Set10", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 440, 2150 ], "id": "fe7a92b3-8f2a-408b-90df-e1b5fe647027" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1: 1,prop2: -1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : passThrough');\n}\nreturn items;" }, "name": "Function9", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 790, 2080 ], "notesInFlow": true, "notes": "Verify passThrough operation", "id": "c3faf934-98ee-4bad-9326-567ad3aca34b" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop1", "value": 1 }, { "name": "prop2", "value": -1 } ] }, "options": {} }, "name": "Set11", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 440, 2000 ], "id": "48d50540-eb21-470a-9a32-5a57093ebf54" }, { "parameters": { "mode": "removeKeyMatches", "propertyName1": "prop1", "propertyName2": "prop3" }, "name": "Merge10", "type": "n8n-nodes-base.merge", "typeVersion": 1, "position": [ 600, 2380 ], "id": "8fa6f5b0-9f8f-4ff4-b15e-feaef0f92c61" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop3", "value": 2 }, { "name": "prop4", "value": -4 } ] }, "options": {} }, "name": "Set12", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 450, 2450 ], "id": "acf521b5-df53-43ff-a046-80f656dbe90b" }, { "parameters": { "values": { "boolean": [], "number": [ { "name": "prop1", "value": 1 }, { "name": "prop2", "value": -1 } ] }, "options": {} }, "name": "Set13", "type": "n8n-nodes-base.set", "typeVersion": 1, "position": [ 450, 2300 ], "id": "0310f05a-f0e6-4383-aa2a-1602dc8979e2" }, { "parameters": { "functionCode": "testData= JSON.stringify({prop1: 1,prop2: -1});\n\nif(JSON.stringify(items[0].json) !== testData){\n throw new Error('Error in Merge node : removeKeyMatches');\n}\nreturn items;" }, "name": "Function10", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 800, 2380 ], "notesInFlow": true, "notes": "Verify removeKeyMatches operation", "id": "e56612ad-6b5a-4f1e-9d5c-feacc7960269" }, { "parameters": { "functionCode": "items = [{\n json:{\n title:'Input1item1'\n }\n},{\n json:{\n title:'Input1item2'\n }\n},{\n json:{\n title:'Input1item3'\n }\n}]\nreturn items;" }, "name": "Function11", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 430, 810 ], "notesInFlow": true, "notes": "Input 1", "id": "96b68b9c-10fd-4d22-8836-0babe8295c53" }, { "parameters": { "functionCode": "items = [{\n json:{\n title:'Input2item1'\n }\n},{\n json:{\n title:'Input2item2'\n }\n},{\n json:{\n title:'Input2item3'\n }\n},{\n json:{\n title:'Input2item4'\n }\n}]\nreturn items;" }, "name": "Function12", "type": "n8n-nodes-base.function", "typeVersion": 1, "position": [ 430, 960 ], "notesInFlow": true, "notes": "Input 2", "id": "b1382fe4-f188-44da-aeec-cfebab259efe" } ], "connections": { "Merge": { "main": [ [ { "node": "Function", "type": "main", "index": 0 } ] ] }, "Set1": { "main": [ [ { "node": "Merge", "type": "main", "index": 1 } ] ] }, "Set": { "main": [ [ { "node": "Merge", "type": "main", "index": 0 } ] ] }, "Merge1": { "main": [ [ { "node": "Function1", "type": "main", "index": 0 } ] ] }, "Set2": { "main": [ [ { "node": "Merge1", "type": "main", "index": 0 } ] ] }, "Set3": { "main": [ [ { "node": "Merge1", "type": "main", "index": 1 } ] ] }, "Merge2": { "main": [ [ { "node": "Function2", "type": "main", "index": 0 } ] ] }, "Merge3": { "main": [ [ { "node": "Function3", "type": "main", "index": 0 } ] ] }, "Merge4": { "main": [ [ { "node": "Function4", "type": "main", "index": 0 } ] ] }, "Merge5": { "main": [ [ { "node": "Function5", "type": "main", "index": 0 } ] ] }, "Set6": { "main": [ [ { "node": "Merge5", "type": "main", "index": 1 }, { "node": "Merge6", "type": "main", "index": 1 }, { "node": "Merge7", "type": "main", "index": 1 } ] ] }, "Set7": { "main": [ [ { "node": "Merge5", "type": "main", "index": 0 }, { "node": "Merge6", "type": "main", "index": 0 }, { "node": "Merge7", "type": "main", "index": 0 } ] ] }, "Merge6": { "main": [ [ { "node": "Function6", "type": "main", "index": 0 } ] ] }, "Merge7": { "main": [ [ { "node": "Function7", "type": "main", "index": 0 } ] ] }, "Merge8": { "main": [ [ { "node": "Function8", "type": "main", "index": 0 } ] ] }, "Set8": { "main": [ [ { "node": "Merge8", "type": "main", "index": 1 } ] ] }, "Set9": { "main": [ [ { "node": "Merge8", "type": "main", "index": 0 } ] ] }, "Merge9": { "main": [ [ { "node": "Function9", "type": "main", "index": 0 } ] ] }, "Set10": { "main": [ [ { "node": "Merge9", "type": "main", "index": 1 } ] ] }, "Set11": { "main": [ [ { "node": "Merge9", "type": "main", "index": 0 } ] ] }, "Merge10": { "main": [ [ { "node": "Function10", "type": "main", "index": 0 } ] ] }, "Set12": { "main": [ [ { "node": "Merge10", "type": "main", "index": 1 } ] ] }, "Set13": { "main": [ [ { "node": "Merge10", "type": "main", "index": 0 } ] ] }, "Start": { "main": [ [ { "node": "Set", "type": "main", "index": 0 }, { "node": "Set1", "type": "main", "index": 0 }, { "node": "Set2", "type": "main", "index": 0 }, { "node": "Set3", "type": "main", "index": 0 }, { "node": "Set7", "type": "main", "index": 0 }, { "node": "Set6", "type": "main", "index": 0 }, { "node": "Set9", "type": "main", "index": 0 }, { "node": "Set8", "type": "main", "index": 0 }, { "node": "Set11", "type": "main", "index": 0 }, { "node": "Set10", "type": "main", "index": 0 }, { "node": "Set13", "type": "main", "index": 0 }, { "node": "Set12", "type": "main", "index": 0 }, { "node": "Function11", "type": "main", "index": 0 }, { "node": "Function12", "type": "main", "index": 0 } ] ] }, "Function11": { "main": [ [ { "node": "Merge3", "type": "main", "index": 0 }, { "node": "Merge2", "type": "main", "index": 0 }, { "node": "Merge4", "type": "main", "index": 0 } ] ] }, "Function12": { "main": [ [ { "node": "Merge3", "type": "main", "index": 1 }, { "node": "Merge2", "type": "main", "index": 1 }, { "node": "Merge4", "type": "main", "index": 1 } ] ] } }, "settings": {}, "staticData": null, "meta": null, "pinData": null, "versionId": null, "triggerCount": 0, "tags": [] }