Guides
n8n expressions cheat sheet: $json, $('Node'), dates and more
An n8n expressions cheat sheet with real outputs: $json, $input, $('Node'), strings, arrays, dates with Luxon, JMESPath, and fixes for common errors.
9 min read
Expressions and Data
Work with data in n8n: expressions, the item model, mapping, transforming and merging data, and the functions you will use every day.