JavaScript Code Node Expert guidance for writing JavaScript code in n8n Code nodes. --- Before you write a Code node A new Code node has to pass this gate first: 1. Is there a native node for the job? Check the job-to-node table in : Filter, IF / Switch, Summarize, Aggregate, Split Out, Merge, Compare Datasets, Remove Duplicates, Sort + Limit, Date & Time, XML / HTML / Extract From File / Convert To File, HTTP Request (pagination, batching) and Crypto cover most reaches for Code. Their configs are in → NATIVE NODES.md. 2. Would a short expression in that node do? One expression, no function b…