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14 lines
375 B
Markdown
14 lines
375 B
Markdown
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contentType: overview
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---
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# Expressions
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Expressions are small pieces of JavaScript that allow you to set node parameters dynamically.
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If this is your first time using expressions in n8n, start with [Understand expressions](/code-examples/expressions/understand-expressions/).
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[[% import "_macros/section-toc.html" as sectionToc %]]
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[[ sectionToc.sectionToc(page) ]]
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