refactor(core): Set up @n8n/errors package (#16918)

codecov.yml

@@ -36,6 +36,7 @@ component_management:
         - packages/@n8n/constants/**
         - packages/@n8n/backend-common/**
         - packages/@n8n/backend-test-utils/**
+        - packages/@n8n/errors/**
         - packages/@n8n/db/**
         - packages/@n8n/di/**
         - packages/@n8n/imap/**

packages/@n8n/errors/eslint.config.mjs

@@ -0,0 +1,8 @@
+import { defineConfig } from 'eslint/config';
+import { baseConfig } from '@n8n/eslint-config/base';
+
+export default defineConfig(baseConfig, {
+	rules: {
+		'unicorn/filename-case': ['error', { case: 'kebabCase' }],
+	},
+});

packages/@n8n/errors/package.json

@@ -0,0 +1,26 @@
+{
+  "name": "@n8n/errors",
+  "version": "0.1.0",
+  "scripts": {
+    "clean": "rimraf dist .turbo",
+    "dev": "pnpm watch",
+    "typecheck": "tsc --noEmit",
+    "build": "tsc -p tsconfig.build.json",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
+    "lint": "eslint . --quiet",
+    "lintfix": "eslint . --fix",
+    "watch": "tsc -p tsconfig.build.json --watch",
+    "test": "jest",
+    "test:dev": "jest --watch"
+  },
+  "main": "dist/index.js",
+  "module": "src/index.ts",
+  "types": "dist/index.d.ts",
+  "files": [
+    "dist/**/*"
+  ],
+  "devDependencies": {
+    "@n8n/typescript-config": "workspace:*"
+  }
+}

packages/@n8n/errors/src/index.ts

@@ -0,0 +1 @@
+export {};

packages/@n8n/errors/tsconfig.build.json

@@ -0,0 +1,11 @@
+{
+	"extends": ["./tsconfig.json", "@n8n/typescript-config/tsconfig.build.json"],
+	"compilerOptions": {
+		"composite": true,
+		"rootDir": "src",
+		"outDir": "dist",
+		"tsBuildInfoFile": "dist/build.tsbuildinfo"
+	},
+	"include": ["src/**/*.ts"],
+	"exclude": ["src/**/__tests__/**"]
+}

packages/@n8n/errors/tsconfig.json

@@ -0,0 +1,12 @@
+{
+	"extends": "@n8n/typescript-config/tsconfig.common.json",
+	"compilerOptions": {
+		"rootDir": ".",
+		"types": ["node", "jest"],
+		"baseUrl": "src",
+		"tsBuildInfoFile": "dist/typecheck.tsbuildinfo",
+		"experimentalDecorators": true,
+		"emitDecoratorMetadata": true
+	},
+	"include": ["src/**/*.ts"]
+}

packages/cli/package.json

@@ -94,6 +94,7 @@
     "@n8n/db": "workspace:^",
     "@n8n/decorators": "workspace:*",
     "@n8n/di": "workspace:*",
+    "@n8n/errors": "workspace:*",
     "@n8n/backend-test-utils": "workspace:^",
     "@n8n/localtunnel": "3.0.0",
     "@n8n/n8n-nodes-langchain": "workspace:*",

packages/cli/tsconfig.json

@@ -29,6 +29,7 @@
 		{ "path": "../@n8n/constants/tsconfig.build.json" },
 		{ "path": "../@n8n/decorators/tsconfig.build.json" },
 		{ "path": "../@n8n/db/tsconfig.build.json" },
+		{ "path": "../@n8n/errors/tsconfig.build.json" },
 		{ "path": "../@n8n/backend-common/tsconfig.build.json" },
 		{ "path": "../@n8n/backend-test-utils/tsconfig.build.json" },
 		{ "path": "../@n8n/di/tsconfig.build.json" },

pnpm-lock.yaml

@@ -685,6 +685,12 @@ importers:
         specifier: workspace:*
         version: link:../typescript-config
 
+  packages/@n8n/errors:
+    devDependencies:
+      '@n8n/typescript-config':
+        specifier: workspace:*
+        version: link:../typescript-config
+
   packages/@n8n/eslint-config:
     dependencies:
       eslint:
@@ -1259,6 +1265,9 @@ importers:
       '@n8n/di':
         specifier: workspace:*
         version: link:../@n8n/di
+      '@n8n/errors':
+        specifier: workspace:*
+        version: link:../@n8n/errors
       '@n8n/localtunnel':
         specifier: 3.0.0
         version: 3.0.0
@@ -15152,8 +15161,8 @@ packages:
   vue-component-type-helpers@2.2.10:
     resolution: {integrity: sha512-iDUO7uQK+Sab2tYuiP9D1oLujCWlhHELHMgV/cB13cuGbG4qwkLHvtfWb6FzvxrIOPDnU0oHsz2MlQjhYDeaHA==}
 
-  vue-component-type-helpers@3.0.0:
+  vue-component-type-helpers@3.0.1:
-    resolution: {integrity: sha512-J1HtqhZIqmYoNg4SLcYVFdCdsVUkMo4Z6/Wx4sQMfY8TFIIqDmd3mS2whfBIKzAA7dHMexarwYbvtB/fOUuEsw==}
+    resolution: {integrity: sha512-j23mCB5iEbGsyIhnVdXdWUOg+UdwmVxpKnYYf2j+4ppCt5VSFXKjwu9YFt0QYxUaf5G99PuHsVfRScjHCRSsGQ==}
 
   vue-demi@0.14.10:
     resolution: {integrity: sha512-nMZBOwuzabUO0nLgIcc6rycZEebF6eeUfaiQx9+WSk8e29IbLvPU9feI6tqW4kTo3hvoYAJkMh8n8D0fuISphg==}
@@ -20572,7 +20581,7 @@ snapshots:
       ts-dedent: 2.2.0
       type-fest: 2.19.0
       vue: 3.5.13(typescript@5.8.3)
-      vue-component-type-helpers: 3.0.0
+      vue-component-type-helpers: 3.0.1
 
   '@stylistic/eslint-plugin@5.0.0(eslint@9.29.0(jiti@1.21.7))':
     dependencies:
@@ -31002,7 +31011,7 @@ snapshots:
 
   vue-component-type-helpers@2.2.10: {}
 
-  vue-component-type-helpers@3.0.0: {}
+  vue-component-type-helpers@3.0.1: {}
 
   vue-demi@0.14.10(vue@3.5.13(typescript@5.8.3)):
     dependencies: