@n8n/n8n-nodes-langchain
Version:
75 lines • 3.54 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.Agent = void 0;
const n8n_workflow_1 = require("n8n-workflow");
const AgentV1_node_1 = require("./V1/AgentV1.node");
const AgentV2_node_1 = require("./V2/AgentV2.node");
const AgentV3_node_1 = require("./V3/AgentV3.node");
class Agent extends n8n_workflow_1.VersionedNodeType {
constructor() {
const baseDescription = {
displayName: 'AI Agent',
name: 'agent',
icon: 'node:ai-agent',
iconColor: 'black',
group: ['transform'],
description: 'Generates an action plan and executes it. Can use external tools.',
codex: {
alias: ['LangChain', 'Chat', 'Conversational', 'Plan and Execute', 'ReAct', 'Tools'],
categories: ['AI'],
subcategories: {
AI: ['Agents', 'Root Nodes'],
},
resources: {
primaryDocumentation: [
{
url: 'https://docs.n8n.io/integrations/builtin/cluster-nodes/root-nodes/n8n-nodes-langchain.agent/',
},
],
},
},
defaultVersion: 3.1,
builderHint: {
relatedNodes: [
{
nodeType: 'n8n-nodes-base.aggregate',
relationHint: 'Use to combine multiple items together before the agent',
},
{
nodeType: '@n8n/n8n-nodes-langchain.outputParserStructured',
relationHint: 'Attach for structured output; reference fields as $json.output.fieldName for use in subsequent nodes (conditions, storing data)',
},
{
nodeType: '@n8n/n8n-nodes-langchain.agentTool',
relationHint: 'For multi-agent systems using orchestrator pattern',
},
{
nodeType: '@n8n/n8n-nodes-langchain.memoryBufferWindow',
relationHint: 'Required for conversational workflows - connect memory to every agent that needs to recall previous messages in the conversation',
},
],
},
};
const nodeVersions = {
1: new AgentV1_node_1.AgentV1(baseDescription),
1.1: new AgentV1_node_1.AgentV1(baseDescription),
1.2: new AgentV1_node_1.AgentV1(baseDescription),
1.3: new AgentV1_node_1.AgentV1(baseDescription),
1.4: new AgentV1_node_1.AgentV1(baseDescription),
1.5: new AgentV1_node_1.AgentV1(baseDescription),
1.6: new AgentV1_node_1.AgentV1(baseDescription),
1.7: new AgentV1_node_1.AgentV1(baseDescription),
1.8: new AgentV1_node_1.AgentV1(baseDescription),
1.9: new AgentV1_node_1.AgentV1(baseDescription),
2: new AgentV2_node_1.AgentV2(baseDescription),
2.1: new AgentV2_node_1.AgentV2(baseDescription),
2.2: new AgentV2_node_1.AgentV2(baseDescription),
2.3: new AgentV2_node_1.AgentV2(baseDescription),
3: new AgentV3_node_1.AgentV3(baseDescription),
3.1: new AgentV3_node_1.AgentV3(baseDescription),
};
super(nodeVersions, baseDescription);
}
}
exports.Agent = Agent;
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