Node Reference

Every built-in node type, grouped by category, with its ports, config fields, and a worked example. See Node Categories for the color legend and main-canvas vs. Function-Graph availability rules referenced throughout.

Category	Nodes
Server	express.init, express.listen
Routing	express.route
Middleware	express.middleware.jsonParser, middleware.customCode
Handler	handler.sendJson
Operators	17 arithmetic/comparison/boolean nodes
Control Flow	controlFlow.branch, controlFlow.switch, controlFlow.sequence
Logic	logic.function, logic.handlerFunction, logic.export, logic.require, logic.functionCall, logic.callback, logic.pathExtractor, logic.promise, logic.graphEntry, logic.graphReturn, logic.begin, variable.get, variable.set
Array	9 loop-container nodes (map, filter, reduce, forEach, flatMap, find, findIndex, every, some) + 6 pass-through nodes (push, pop, unshift, shift, includes, indexOf) + array.isArray
Object	object.assign
Error	error.tryCatch, error.throw
Debugging	debug.consoleLog

Looking to add a node type of your own without touching visual-node's source? See Plugins.