Use Regex To Select Date

About This Script

Features:

• Conditional logic and branching

{
    "nodes": [
        {
            "name": "On clicking 'execute'",
            "type": "n8n-nodes-base.manualTrigger",
            "position": [
                250,
                300
            ],
            "parameters": [],
            "typeVersion": 1,
            "id": "3c21a4f1-836e-4df6-a19b-2adc12ea7375"
        },
        {
            "name": "Check for Close Date",
            "type": "n8n-nodes-base.if",
            "position": [
                660,
                300
            ],
            "parameters": {
                "conditions": {
                    "string": [
                        {
                            "value1": "={{$json[\"Close Date\"]}}",
                            "value2": "/\\d\\d\\d\\d-\\d\\d-\\d\\d/i",
                            "operation": "regex"
                        }
                    ]
                },
                "combineOperation": "any"
            },
            "typeVersion": 1,
            "id": "1b7d2f1f-bd6a-472f-a7fd-b633fca6bee5"
        },
        {
            "name": "Set Close Date 3 Weeks Later",
            "type": "n8n-nodes-base.set",
            "position": [
                910,
                370
            ],
            "parameters": {
                "values": {
                    "string": [
                        {
                            "name": "Close Date",
                            "value": "={{new Date(new Date().setDate(new Date().getDate() + 21)).toISOString()}}"
                        }
                    ]
                },
                "options": [],
                "keepOnlySet": true
            },
            "typeVersion": 1,
            "id": "5bc53e72-43c8-40af-8385-476a9d09e07c"
        },
        {
            "name": "NoOp",
            "type": "n8n-nodes-base.noOp",
            "position": [
                1140,
                280
            ],
            "parameters": [],
            "typeVersion": 1,
            "id": "654e36ae-6ec3-4aca-a98c-fb1847c3b4e9"
        },
        {
            "name": "Set Close Date",
            "type": "n8n-nodes-base.set",
            "position": [
                450,
                300
            ],
            "parameters": {
                "values": {
                    "string": [
                        {
                            "name": "Close Date",
                            "value": "2021-11-29T00:00:00.000Z"
                        }
                    ]
                },
                "options": []
            },
            "typeVersion": 1,
            "id": "5df0a03e-d0fa-42fa-ad0b-73d67b2b55ea"
        },
        {
            "name": "Set Close Date To Original",
            "type": "n8n-nodes-base.set",
            "position": [
                910,
                210
            ],
            "parameters": {
                "values": {
                    "string": [
                        {
                            "name": "Close Date",
                            "value": "={{$node[\"Set Close Date\"].json[\"Close Date\"]}}"
                        }
                    ]
                },
                "options": [],
                "keepOnlySet": true
            },
            "typeVersion": 1,
            "id": "d984fe07-8e12-42cd-b8e0-6fb679dc6579"
        }
    ],
    "connections": {
        "Set Close Date": {
            "main": [
                [
                    {
                        "node": "Check for Close Date",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Check for Close Date": {
            "main": [
                [
                    {
                        "node": "Set Close Date To Original",
                        "type": "main",
                        "index": 0
                    }
                ],
                [
                    {
                        "node": "Set Close Date 3 Weeks Later",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "On clicking 'execute'": {
            "main": [
                [
                    {
                        "node": "Set Close Date",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Set Close Date To Original": {
            "main": [
                [
                    {
                        "node": "NoOp",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        },
        "Set Close Date 3 Weeks Later": {
            "main": [
                [
                    {
                        "node": "NoOp",
                        "type": "main",
                        "index": 0
                    }
                ]
            ]
        }
    },
    "n8n_version": "1.5.0"
}

Requirements