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Learn n8n workflow automation
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Module 3
Data Transformation and Logic
1
Conditional Workflow with If Nodes
Use the If node to create conditional branches in a workflow.
2
Switch Node for Multi-Path Routing
Use the Switch node for multi-path routing based on data.
3
Filtering Data with the Filter Node
Use the Filter node to selectively process items from a list.
4
JavaScript Fundamentals: Data Manipulation
Write basic JavaScript in expressions to manipulate strings, numbers, and dates.
5
Aggregating Data from Multiple Items
Summarize or aggregate data from multiple items into a single item.
6
Custom JavaScript Transformations with the Code Node
Use the Code node to write custom JavaScript for complex transformations.
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Core Concepts: Triggers and Data Handling
Next module
Integrating with APIs