Unverified50% confidenceFactExact time
n8n支持基于JavaScript的表达式引擎，允许用户在节点配置中动态引用上游数据、进行条件判断和数据变换
1
Sources
50%
Confidence
Long-term
Relevance
8/24/2026
First Seen
Sources
Related Entities
Related Claims
Unverifiedn8n encapsulates each integration capability as an independent node, with JSON data streams passed between nodes, supporting custom logic in JavaScript/TypeScript.76% similarUnverifiedn8n supports writing JavaScript expressions directly in nodes; its built-in Code node can execute arbitrary Node.js code and provides a complete API for external systems to trigger workflows.76% similarUnverifiedn8n supports manually integrating any domestic service that provides an API via the HTTP Request node, as well as writing custom logic nodes using JavaScript/Python.75% similarUnverifiedn8n offers self-hosting capability but uses a JavaScript-only custom node development model.74% similarUnverifiedn8n's underlying architecture is built on Node.js, workflow data is stored in JSON format, and the execution engine supports both serial and parallel task scheduling.73% similar
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