refactor: Move @n8n/chat package to frontend/@n8n (no-changelog) (#13425)

.github/scripts/trim-fe-packageJson.js

@@ -7,12 +7,12 @@ const trimPackageJson = (packageName) => {
 	const { scripts, peerDependencies, devDependencies, dependencies, ...packageJson } = require(
 		filePath,
 	);
-	if (packageName === '@n8n/chat') {
+	if (packageName === 'frontend/@n8n/chat') {
 		packageJson.dependencies = dependencies;
 	}
 	writeFileSync(filePath, JSON.stringify(packageJson, null, 2) + '\n', 'utf-8');
 };
 
-trimPackageJson('@n8n/chat');
+trimPackageJson('frontend/@n8n/chat');
 trimPackageJson('design-system');
 trimPackageJson('editor-ui');

codecov.yml

@@ -42,7 +42,6 @@ component_management:
     - component_id: frontend_packages
       name: Frontend
       paths:
-        - packages/@n8n/chat/**
         - packages/@n8n/codemirror-lang/**
         - packages/design-system/**
         - packages/editor-ui/**

packages/@n8n/chat/.storybook/preview.scss

@@ -1,4 +0,0 @@
-html, body, #storybook-root, #n8n-chat {
-	width: 100%;
-	height: 100%;
-}

packages/@n8n/chat/.vscode/extensions.json

@@ -1,3 +0,0 @@
-{
-  "recommendations": ["Vue.volar", "Vue.vscode-typescript-vue-plugin"]
-}

packages/@n8n/chat/resources/workflow-manual.json

@@ -1,238 +0,0 @@
-{
-  "name": "Hosted n8n AI Chat Manual",
-  "nodes": [
-    {
-      "parameters": {
-        "options": {}
-      },
-      "id": "e6043748-44fc-4019-9301-5690fe26c614",
-      "name": "OpenAI Chat Model",
-      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
-      "typeVersion": 1,
-      "position": [
-        860,
-        540
-      ],
-      "credentials": {
-        "openAiApi": {
-          "id": "cIIkOhl7tUX1KsL6",
-          "name": "OpenAi account"
-        }
-      }
-    },
-    {
-      "parameters": {
-        "sessionKey": "={{ $json.sessionId }}"
-      },
-      "id": "0a68a59a-8ab6-4fa5-a1ea-b7f99a93109b",
-      "name": "Window Buffer Memory",
-      "type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
-      "typeVersion": 1,
-      "position": [
-        640,
-        540
-      ]
-    },
-    {
-      "parameters": {
-        "text": "={{ $json.chatInput }}",
-        "options": {}
-      },
-      "id": "3d4e0fbf-d761-4569-b02e-f5c1eeb830c8",
-      "name": "AI Agent",
-      "type": "@n8n/n8n-nodes-langchain.agent",
-      "typeVersion": 1.1,
-      "position": [
-        840,
-        300
-      ]
-    },
-    {
-      "parameters": {
-        "dataType": "string",
-        "value1": "={{ $json.action }}",
-        "rules": {
-          "rules": [
-            {
-              "value2": "loadPreviousSession",
-              "outputKey": "loadPreviousSession"
-            },
-            {
-              "value2": "sendMessage",
-              "outputKey": "sendMessage"
-            }
-          ]
-        }
-      },
-      "id": "84213c7b-abc7-4f40-9567-cd3484a4ae6b",
-      "name": "Switch",
-      "type": "n8n-nodes-base.switch",
-      "typeVersion": 2,
-      "position": [
-        300,
-        280
-      ]
-    },
-    {
-      "parameters": {
-        "simplifyOutput": false
-      },
-      "id": "3be7f076-98ed-472a-80b6-bf8d9538ac87",
-      "name": "Chat Messages Retriever",
-      "type": "@n8n/n8n-nodes-langchain.memoryChatRetriever",
-      "typeVersion": 1,
-      "position": [
-        620,
-        140
-      ]
-    },
-    {
-      "parameters": {
-        "options": {}
-      },
-      "id": "3417c644-8a91-4524-974a-45b4a46d0e2e",
-      "name": "Respond to Webhook",
-      "type": "n8n-nodes-base.respondToWebhook",
-      "typeVersion": 1,
-      "position": [
-        1240,
-        140
-      ]
-    },
-    {
-      "parameters": {
-        "public": true,
-        "authentication": "n8nUserAuth",
-        "options": {
-          "loadPreviousSession": "manually",
-          "responseMode": "responseNode"
-        }
-      },
-      "id": "1b30c239-a819-45b4-b0ae-bdd5b92a5424",
-      "name": "Chat Trigger",
-      "type": "@n8n/n8n-nodes-langchain.chatTrigger",
-      "typeVersion": 1,
-      "position": [
-        80,
-        280
-      ],
-      "webhookId": "ed3dea26-7d68-42b3-9032-98fe967d441d"
-    },
-    {
-      "parameters": {
-        "aggregate": "aggregateAllItemData",
-        "options": {}
-      },
-      "id": "79672cf0-686b-41eb-90ae-fd31b6da837d",
-      "name": "Aggregate",
-      "type": "n8n-nodes-base.aggregate",
-      "typeVersion": 1,
-      "position": [
-        1000,
-        140
-      ]
-    }
-  ],
-  "pinData": {},
-  "connections": {
-    "OpenAI Chat Model": {
-      "ai_languageModel": [
-        [
-          {
-            "node": "AI Agent",
-            "type": "ai_languageModel",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Window Buffer Memory": {
-      "ai_memory": [
-        [
-          {
-            "node": "AI Agent",
-            "type": "ai_memory",
-            "index": 0
-          },
-          {
-            "node": "Chat Messages Retriever",
-            "type": "ai_memory",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Switch": {
-      "main": [
-        [
-          {
-            "node": "Chat Messages Retriever",
-            "type": "main",
-            "index": 0
-          }
-        ],
-        [
-          {
-            "node": "AI Agent",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Chat Messages Retriever": {
-      "main": [
-        [
-          {
-            "node": "Aggregate",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "AI Agent": {
-      "main": [
-        [
-          {
-            "node": "Respond to Webhook",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Chat Trigger": {
-      "main": [
-        [
-          {
-            "node": "Switch",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Aggregate": {
-      "main": [
-        [
-          {
-            "node": "Respond to Webhook",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    }
-  },
-  "active": true,
-  "settings": {
-    "executionOrder": "v1"
-  },
-  "versionId": "425c0efe-3aa0-4e0e-8c06-abe12234b1fd",
-  "id": "1569HF92Y02EUtsU",
-  "meta": {
-    "instanceId": "374b43d8b8d6299cc777811a4ad220fc688ee2d54a308cfb0de4450a5233ca9e"
-  },
-  "tags": []
-}

packages/editor-ui/tsconfig.json

@@ -4,9 +4,9 @@
 		"baseUrl": ".",
 		"rootDirs": [
 			".",
-			"../../frontend/@n8n/composables/src",
-			"../design-system/src",
-			"../@n8n/chat/src"
+			"../frontend/@n8n/composables/src",
+			"../frontend/@n8n/chat/src",
+			"../design-system/src"
 		],
 		"outDir": "dist",
 		"types": [
@@ -18,7 +18,7 @@
 			"@/*": ["./src/*"],
 			"n8n-design-system*": ["../design-system/src*"],
 			"@n8n/composables*": ["../frontend/@n8n/composables/src*"],
-			"@n8n/chat/*": ["../@n8n/chat/src/*"],
+			"@n8n/chat*": ["../frontend/@n8n/chat/src*"],
 			"@n8n/api-types*": ["../@n8n/api-types/src*"]
 		},
 		// TODO: remove all options below this line

packages/editor-ui/vite.config.mts

@@ -31,11 +31,11 @@ const alias = [
 	},
 	{
 		find: /^@n8n\/chat$/,
-		replacement: resolve(__dirname, '..', '@n8n', 'chat', 'src', 'index.ts'),
+		replacement: resolve(__dirname, '..', 'frontend', '@n8n', 'chat', 'src', 'index.ts'),
 	},
 	{
 		find: /^@n8n\/chat\//,
-		replacement: resolve(__dirname, '..', '@n8n', 'chat', 'src') + '/',
+		replacement: resolve(__dirname, '..', 'frontend', '@n8n', 'chat', 'src') + '/',
 	},
 	{
 		find: /^@n8n\/composables(.+)$/,

packages/frontend/@n8n/chat/.storybook/preview.scss

@@ -0,0 +1,7 @@
+html,
+body,
+#storybook-root,
+#n8n-chat {
+	width: 100%;
+	height: 100%;
+}

packages/frontend/@n8n/chat/.vscode/extensions.json

@@ -0,0 +1,3 @@
+{
+	"recommendations": ["Vue.volar", "Vue.vscode-typescript-vue-plugin"]
+}

packages/frontend/@n8n/chat/resources/workflow-manual.json

@@ -0,0 +1,214 @@
+{
+	"name": "Hosted n8n AI Chat Manual",
+	"nodes": [
+		{
+			"parameters": {
+				"options": {}
+			},
+			"id": "e6043748-44fc-4019-9301-5690fe26c614",
+			"name": "OpenAI Chat Model",
+			"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
+			"typeVersion": 1,
+			"position": [860, 540],
+			"credentials": {
+				"openAiApi": {
+					"id": "cIIkOhl7tUX1KsL6",
+					"name": "OpenAi account"
+				}
+			}
+		},
+		{
+			"parameters": {
+				"sessionKey": "={{ $json.sessionId }}"
+			},
+			"id": "0a68a59a-8ab6-4fa5-a1ea-b7f99a93109b",
+			"name": "Window Buffer Memory",
+			"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
+			"typeVersion": 1,
+			"position": [640, 540]
+		},
+		{
+			"parameters": {
+				"text": "={{ $json.chatInput }}",
+				"options": {}
+			},
+			"id": "3d4e0fbf-d761-4569-b02e-f5c1eeb830c8",
+			"name": "AI Agent",
+			"type": "@n8n/n8n-nodes-langchain.agent",
+			"typeVersion": 1.1,
+			"position": [840, 300]
+		},
+		{
+			"parameters": {
+				"dataType": "string",
+				"value1": "={{ $json.action }}",
+				"rules": {
+					"rules": [
+						{
+							"value2": "loadPreviousSession",
+							"outputKey": "loadPreviousSession"
+						},
+						{
+							"value2": "sendMessage",
+							"outputKey": "sendMessage"
+						}
+					]
+				}
+			},
+			"id": "84213c7b-abc7-4f40-9567-cd3484a4ae6b",
+			"name": "Switch",
+			"type": "n8n-nodes-base.switch",
+			"typeVersion": 2,
+			"position": [300, 280]
+		},
+		{
+			"parameters": {
+				"simplifyOutput": false
+			},
+			"id": "3be7f076-98ed-472a-80b6-bf8d9538ac87",
+			"name": "Chat Messages Retriever",
+			"type": "@n8n/n8n-nodes-langchain.memoryChatRetriever",
+			"typeVersion": 1,
+			"position": [620, 140]
+		},
+		{
+			"parameters": {
+				"options": {}
+			},
+			"id": "3417c644-8a91-4524-974a-45b4a46d0e2e",
+			"name": "Respond to Webhook",
+			"type": "n8n-nodes-base.respondToWebhook",
+			"typeVersion": 1,
+			"position": [1240, 140]
+		},
+		{
+			"parameters": {
+				"public": true,
+				"authentication": "n8nUserAuth",
+				"options": {
+					"loadPreviousSession": "manually",
+					"responseMode": "responseNode"
+				}
+			},
+			"id": "1b30c239-a819-45b4-b0ae-bdd5b92a5424",
+			"name": "Chat Trigger",
+			"type": "@n8n/n8n-nodes-langchain.chatTrigger",
+			"typeVersion": 1,
+			"position": [80, 280],
+			"webhookId": "ed3dea26-7d68-42b3-9032-98fe967d441d"
+		},
+		{
+			"parameters": {
+				"aggregate": "aggregateAllItemData",
+				"options": {}
+			},
+			"id": "79672cf0-686b-41eb-90ae-fd31b6da837d",
+			"name": "Aggregate",
+			"type": "n8n-nodes-base.aggregate",
+			"typeVersion": 1,
+			"position": [1000, 140]
+		}
+	],
+	"pinData": {},
+	"connections": {
+		"OpenAI Chat Model": {
+			"ai_languageModel": [
+				[
+					{
+						"node": "AI Agent",
+						"type": "ai_languageModel",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Window Buffer Memory": {
+			"ai_memory": [
+				[
+					{
+						"node": "AI Agent",
+						"type": "ai_memory",
+						"index": 0
+					},
+					{
+						"node": "Chat Messages Retriever",
+						"type": "ai_memory",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Switch": {
+			"main": [
+				[
+					{
+						"node": "Chat Messages Retriever",
+						"type": "main",
+						"index": 0
+					}
+				],
+				[
+					{
+						"node": "AI Agent",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Chat Messages Retriever": {
+			"main": [
+				[
+					{
+						"node": "Aggregate",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		},
+		"AI Agent": {
+			"main": [
+				[
+					{
+						"node": "Respond to Webhook",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Chat Trigger": {
+			"main": [
+				[
+					{
+						"node": "Switch",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Aggregate": {
+			"main": [
+				[
+					{
+						"node": "Respond to Webhook",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		}
+	},
+	"active": true,
+	"settings": {
+		"executionOrder": "v1"
+	},
+	"versionId": "425c0efe-3aa0-4e0e-8c06-abe12234b1fd",
+	"id": "1569HF92Y02EUtsU",
+	"meta": {
+		"instanceId": "374b43d8b8d6299cc777811a4ad220fc688ee2d54a308cfb0de4450a5233ca9e"
+	},
+	"tags": []
+}

packages/frontend/@n8n/chat/resources/workflow.json

@@ -9,10 +9,7 @@
 			"name": "OpenAI Chat Model",
 			"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
 			"typeVersion": 1,
-			"position": [
-				640,
-				540
-			],
+			"position": [640, 540],
 			"credentials": {
 				"openAiApi": {
 					"id": "cIIkOhl7tUX1KsL6",
@@ -28,10 +25,7 @@
 			"name": "Window Buffer Memory",
 			"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
 			"typeVersion": 1,
-			"position": [
-				340,
-				540
-			]
+			"position": [340, 540]
 		},
 		{
 			"parameters": {
@@ -42,10 +36,7 @@
 			"name": "AI Agent",
 			"type": "@n8n/n8n-nodes-langchain.agent",
 			"typeVersion": 1.1,
-			"position": [
-				620,
-				300
-			]
+			"position": [620, 300]
 		},
 		{
 			"parameters": {
@@ -58,10 +49,7 @@
 			"name": "Chat Trigger",
 			"type": "@n8n/n8n-nodes-langchain.chatTrigger",
 			"typeVersion": 1,
-			"position": [
-				340,
-				300
-			],
+			"position": [340, 300],
 			"webhookId": "f406671e-c954-4691-b39a-66c90aa2f103"
 		}
 	],

packages/frontend/@n8n/chat/tsconfig.json

@@ -1,5 +1,5 @@
 {
-	"extends": "../../../tsconfig.json",
+	"extends": "../../../../tsconfig.json",
 	"compilerOptions": {
 		"rootDir": "src",
 		"outDir": "dist",

pnpm-lock.yaml

@@ -331,55 +331,6 @@ importers:
         specifier: ^0.52.0
         version: 0.52.0
 
-  packages/@n8n/chat:
-    dependencies:
-      '@vueuse/core':
-        specifier: ^10.11.0
-        version: 10.11.0(vue@3.5.13(typescript@5.7.2))
-      highlight.js:
-        specifier: catalog:frontend
-        version: 11.9.0
-      markdown-it-link-attributes:
-        specifier: ^4.0.1
-        version: 4.0.1
-      uuid:
-        specifier: 'catalog:'
-        version: 10.0.0
-      vue:
-        specifier: catalog:frontend
-        version: 3.5.13(typescript@5.7.2)
-      vue-markdown-render:
-        specifier: catalog:frontend
-        version: 2.2.1(vue@3.5.13(typescript@5.7.2))
-    devDependencies:
-      '@iconify-json/mdi':
-        specifier: ^1.1.54
-        version: 1.1.63
-      '@n8n/storybook':
-        specifier: workspace:*
-        version: link:../storybook
-      '@vitejs/plugin-vue':
-        specifier: catalog:frontend
-        version: 5.2.1(vite@6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1))(vue@3.5.13(typescript@5.7.2))
-      '@vitest/coverage-v8':
-        specifier: catalog:frontend
-        version: 3.0.5(vitest@3.0.5(@types/debug@4.1.12)(@types/node@18.16.16)(jiti@1.21.0)(jsdom@23.0.1)(sass@1.64.1)(terser@5.16.1))
-      unplugin-icons:
-        specifier: ^0.19.0
-        version: 0.19.0(@vue/compiler-sfc@3.5.13)
-      vite:
-        specifier: catalog:frontend
-        version: 6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1)
-      vite-plugin-dts:
-        specifier: ^4.3.0
-        version: 4.3.0(@types/node@18.16.16)(rollup@4.24.0)(typescript@5.7.2)(vite@6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1))
-      vitest:
-        specifier: catalog:frontend
-        version: 3.0.5(@types/debug@4.1.12)(@types/node@18.16.16)(jiti@1.21.0)(jsdom@23.0.1)(sass@1.64.1)(terser@5.16.1)
-      vue-tsc:
-        specifier: ^2.1.10
-        version: 2.1.10(patch_hash=e2aee939ccac8a57fe449bfd92bedd8117841579526217bc39aca26c6b8c317f)(typescript@5.7.2)
-
   packages/@n8n/client-oauth2:
     dependencies:
       axios:
@@ -1437,7 +1388,7 @@ importers:
         version: link:../@n8n/api-types
       '@n8n/chat':
         specifier: workspace:*
-        version: link:../@n8n/chat
+        version: link:../frontend/@n8n/chat
       '@n8n/codemirror-lang':
         specifier: workspace:*
         version: link:../@n8n/codemirror-lang
@@ -1692,6 +1643,55 @@ importers:
         specifier: ^2.1.10
         version: 2.1.10(patch_hash=e2aee939ccac8a57fe449bfd92bedd8117841579526217bc39aca26c6b8c317f)(typescript@5.7.2)
 
+  packages/frontend/@n8n/chat:
+    dependencies:
+      '@vueuse/core':
+        specifier: ^10.11.0
+        version: 10.11.0(vue@3.5.13(typescript@5.7.2))
+      highlight.js:
+        specifier: catalog:frontend
+        version: 11.9.0
+      markdown-it-link-attributes:
+        specifier: ^4.0.1
+        version: 4.0.1
+      uuid:
+        specifier: 'catalog:'
+        version: 10.0.0
+      vue:
+        specifier: catalog:frontend
+        version: 3.5.13(typescript@5.7.2)
+      vue-markdown-render:
+        specifier: catalog:frontend
+        version: 2.2.1(vue@3.5.13(typescript@5.7.2))
+    devDependencies:
+      '@iconify-json/mdi':
+        specifier: ^1.1.54
+        version: 1.1.63
+      '@n8n/storybook':
+        specifier: workspace:*
+        version: link:../../../@n8n/storybook
+      '@vitejs/plugin-vue':
+        specifier: catalog:frontend
+        version: 5.2.1(vite@6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1))(vue@3.5.13(typescript@5.7.2))
+      '@vitest/coverage-v8':
+        specifier: catalog:frontend
+        version: 3.0.5(vitest@3.0.5(@types/debug@4.1.12)(@types/node@18.16.16)(jiti@1.21.0)(jsdom@23.0.1)(sass@1.64.1)(terser@5.16.1))
+      unplugin-icons:
+        specifier: ^0.19.0
+        version: 0.19.0(@vue/compiler-sfc@3.5.13)
+      vite:
+        specifier: catalog:frontend
+        version: 6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1)
+      vite-plugin-dts:
+        specifier: ^4.3.0
+        version: 4.3.0(@types/node@18.16.16)(rollup@4.24.0)(typescript@5.7.2)(vite@6.0.2(@types/node@18.16.16)(jiti@1.21.0)(sass@1.64.1)(terser@5.16.1))
+      vitest:
+        specifier: catalog:frontend
+        version: 3.0.5(@types/debug@4.1.12)(@types/node@18.16.16)(jiti@1.21.0)(jsdom@23.0.1)(sass@1.64.1)(terser@5.16.1)
+      vue-tsc:
+        specifier: ^2.1.10
+        version: 2.1.10(patch_hash=e2aee939ccac8a57fe449bfd92bedd8117841579526217bc39aca26c6b8c317f)(typescript@5.7.2)
+
   packages/frontend/@n8n/composables:
     devDependencies:
       '@n8n/frontend-eslint-config':
@@ -16171,7 +16171,7 @@ snapshots:
       '@antfu/install-pkg': 0.1.1
       '@antfu/utils': 0.7.10
       '@iconify/types': 2.0.0
-      debug: 4.3.7
+      debug: 4.4.0
       kolorist: 1.8.0
       local-pkg: 0.5.0
       mlly: 1.7.1
@@ -27492,7 +27492,7 @@ snapshots:
       '@antfu/install-pkg': 0.3.3
       '@antfu/utils': 0.7.10
       '@iconify/utils': 2.1.25
-      debug: 4.3.5
+      debug: 4.4.0
       kolorist: 1.8.0
       local-pkg: 0.5.0
       unplugin: 1.11.0