n8n-docs/docs/code/builtin/convenience.md

description	contentType
n8n provides these methods to make it easier to perform common tasks in expressions.	reference

Convenience methods

n8n provides these methods to make it easier to perform common tasks in expressions.

Method	Description	Available in Code node?
$evaluateExpression(expression: string, itemIndex?: number)	Evaluates a string as an expression. If you don't provide itemIndex, n8n uses the data from item 0 in the Code node.	✅
$if()	The $if() function takes three parameters: a condition, the value to return if true, and the value to return if false.	❌
$max()	Returns the highest of the provided numbers.	❌
$min()	Returns the lowest of the provided numbers.	❌