Merge branch 'master' of https://github.com/n8n-io/n8n into node-1714-show-result-of-waiting-execution-on-canvas-after-execution

2024-11-09 22:24:05 -08:00 · 2024-09-17 15:49:43 +03:00 · 2024-09-17 15:49:43 +03:00 · 41512376a0
parent 639290b937 6a35812f92
commit 41512376a0
94 changed files with 832 additions and 466 deletions
--- a/.github/workflows/ci-pull-requests.yml
+++ b/.github/workflows/ci-pull-requests.yml
@ -30,6 +30,9 @@ jobs:
      - name: Build
        run: pnpm build

+      - name: Run formatcheck
+        run: pnpm format:check
+
      - name: Run typecheck
        run: pnpm typecheck

--- a/.prettierignore
+++ b/.prettierignore
@ -7,3 +7,11 @@ packages/nodes-base/nodes/**/test
 packages/cli/templates/form-trigger.handlebars
 cypress/fixtures
 CHANGELOG.md
+.github/pull_request_template.md
+# Ignored for now
+**/*.md
+# Handled by biome
+**/*.ts
+**/*.js
+**/*.json
+**/*.jsonc
--- a/.vscode/extensions.json
+++ b/.vscode/extensions.json
@ -1,5 +1,6 @@
 {
 	"recommendations": [
+		"biomejs.biome",
 		"streetsidesoftware.code-spell-checker",
 		"dangmai.workspace-default-settings",
 		"dbaeumer.vscode-eslint",
--- a/.vscode/settings.default.json
+++ b/.vscode/settings.default.json
@ -1,6 +1,22 @@
 {
 	"editor.defaultFormatter": "esbenp.prettier-vscode",
 	"editor.formatOnSave": true,
+	"[javascript]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[typescript]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[json]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"[jsonc]": {
+		"editor.defaultFormatter": "biomejs.biome"
+	},
+	"editor.codeActionsOnSave": {
+		"quickfix.biome": "explicit",
+		"source.organizeImports.biome": "never"
+	},
 	"search.exclude": {
 		"node_modules": true,
 		"dist": true,
--- a/biome.jsonc
+++ b/biome.jsonc
@ -0,0 +1,48 @@
+{
+	"$schema": "./node_modules/@biomejs/biome/configuration_schema.json",
+	"vcs": {
+		"clientKind": "git",
+		"enabled": true,
+		"useIgnoreFile": true
+	},
+	"files": {
+		"ignore": [
+			"**/.turbo",
+			"**/coverage",
+			"**/dist",
+			"**/package.json",
+			"**/pnpm-lock.yaml",
+			"**/CHANGELOG.md"
+		]
+	},
+	"formatter": {
+		"enabled": true,
+		"formatWithErrors": false,
+		"indentStyle": "tab",
+		"indentWidth": 2,
+		"lineEnding": "lf",
+		"lineWidth": 100,
+		"attributePosition": "auto",
+		"ignore": [
+			// Handled by prettier
+			"**/*.vue"
+		]
+	},
+	"organizeImports": { "enabled": false },
+	"linter": {
+		"enabled": false
+	},
+	"javascript": {
+		"formatter": {
+			"jsxQuoteStyle": "double",
+			"quoteProperties": "asNeeded",
+			"trailingCommas": "all",
+			"semicolons": "always",
+			"arrowParentheses": "always",
+			"bracketSpacing": true,
+			"bracketSameLine": false,
+			"quoteStyle": "single",
+			"attributePosition": "auto"
+		}
+	}
+}
--- a/cypress/biome.jsonc
+++ b/cypress/biome.jsonc
@ -0,0 +1,7 @@
+{
+	"$schema": "../node_modules/@biomejs/biome/configuration_schema.json",
+	"extends": ["../biome.jsonc"],
+	"formatter": {
+		"ignore": ["fixtures/**"]
+	}
+}
--- a/cypress/e2e/24-ndv-paired-item.cy.ts
+++ b/cypress/e2e/24-ndv-paired-item.cy.ts
@ -227,7 +227,7 @@ describe('NDV', () => {

 		workflowPage.actions.zoomToFit();

-		/* prettier-ignore */
+		// biome-ignore format:
 		const PINNED_DATA = [
 			{
 				"id": "abc",
@ -263,7 +263,6 @@ describe('NDV', () => {
 				]
 			}
 		];
-		/* prettier-ignore */
 		workflowPage.actions.openNode('Get thread details1');
 		ndv.actions.pastePinnedData(PINNED_DATA);
 		ndv.actions.close();
--- a/cypress/e2e/6-code-node.cy.ts
+++ b/cypress/e2e/6-code-node.cy.ts
@ -43,7 +43,9 @@ describe('Code node', () => {
 			const getParameter = () => ndv.getters.parameterInput('jsCode').should('be.visible');
 			const getEditor = () => getParameter().find('.cm-content').should('exist');

-			getEditor().type('{selectall}').paste(`$input.itemMatching()
+			getEditor()
+				.type('{selectall}')
+				.paste(`$input.itemMatching()
 $input.item
 $('When clicking ‘Test workflow’').item
 $input.first(1)
@ -68,7 +70,9 @@ return

 			ndv.getters.parameterInput('mode').click();
 			ndv.actions.selectOptionInParameterDropdown('mode', 'Run Once for Each Item');
-			getEditor().type('{selectall}').paste(`$input.itemMatching()
+			getEditor()
+				.type('{selectall}')
+				.paste(`$input.itemMatching()
 $input.all()
 $input.first()
 $input.item()
--- a/cypress/package.json
+++ b/cypress/package.json
@ -7,7 +7,8 @@
    "test:e2e:ui": "scripts/run-e2e.js ui",
    "test:e2e:dev": "scripts/run-e2e.js dev",
    "test:e2e:all": "scripts/run-e2e.js all",
-    "format": "prettier --write . --ignore-path ../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "develop": "cd ..; pnpm dev",
--- a/lefthook.yml
+++ b/lefthook.yml
@ -0,0 +1,10 @@
+pre-commit:
+  commands:
+    biome_check:
+      glob: 'packages/**/*.{js,ts,json}'
+      run: ./node_modules/.bin/biome check --write --no-errors-on-unmatched --files-ignore-unknown=true --colors=off {staged_files}
+      stage_fixed: true
+    prettier_check:
+      glob: 'packages/**/*.{vue,yml,md}'
+      run: ./node_modules/.bin/prettier --write --ignore-unknown --no-error-on-unmatched-pattern {staged_files}
+      stage_fixed: true
--- a/n8n.code-workspace
+++ b/n8n.code-workspace
@ -1,7 +1,7 @@
 {
 	"folders": [
 		{
-			"path": ".",
-		},
-	],
+			"path": "."
+		}
+	]
 }
--- a/package.json
+++ b/package.json
@ -8,6 +8,7 @@
  },
  "packageManager": "pnpm@9.6.0",
  "scripts": {
+    "prepare": "lefthook install",
    "preinstall": "node scripts/block-npm-install.js",
    "build": "turbo run build",
    "build:backend": "turbo run build:backend",
@ -19,6 +20,7 @@
    "clean": "turbo run clean --parallel",
    "reset": "node scripts/ensure-zx.mjs && zx scripts/reset.mjs",
    "format": "turbo run format && node scripts/format.mjs",
+    "format:check": "turbo run format:check",
    "lint": "turbo run lint",
    "lintfix": "turbo run lintfix",
    "lint:backend": "turbo run lint:backend",
@ -38,6 +40,7 @@
    "worker": "./packages/cli/bin/n8n worker"
  },
  "devDependencies": {
+    "@biomejs/biome": "^1.9.0",
    "@n8n_io/eslint-config": "workspace:*",
    "@types/jest": "^29.5.3",
    "@types/supertest": "^6.0.2",
@ -46,6 +49,7 @@
    "jest-expect-message": "^1.1.3",
    "jest-mock": "^29.6.2",
    "jest-mock-extended": "^3.0.4",
+    "lefthook": "^1.7.15",
    "nock": "^13.3.2",
    "nodemon": "^3.0.1",
    "p-limit": "^3.1.0",
--- a/packages/@n8n/api-types/package.json
+++ b/packages/@n8n/api-types/package.json
@ -6,7 +6,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint .",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/@n8n/benchmark/biome.jsonc
+++ b/packages/@n8n/benchmark/biome.jsonc
@ -0,0 +1,7 @@
+{
+	"$schema": "../node_modules/@biomejs/biome/configuration_schema.json",
+	"extends": ["../../../biome.jsonc"],
+	"files": {
+		"ignore": ["scripts/mock-api/**"]
+	}
+}
--- a/packages/@n8n/benchmark/package.json
+++ b/packages/@n8n/benchmark/package.json
@ -5,6 +5,8 @@
  "main": "dist/index",
  "scripts": {
    "build": "tsc -p tsconfig.build.json && tsc-alias -p tsconfig.build.json",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint .",
    "lintfix": "eslint . --fix",
    "start": "./bin/n8n-benchmark",
--- a/packages/@n8n/chat/package.json
+++ b/packages/@n8n/chat/package.json
@ -12,7 +12,8 @@
    "typecheck": "vue-tsc --noEmit",
    "lint": "eslint . --ext .js,.ts,.vue --quiet",
    "lintfix": "eslint . --ext .js,.ts,.vue --fix",
-    "format": "prettier --write src/",
+    "format": "biome format --write src .storybook && prettier --write src/ --ignore-path ../../.prettierignore",
+    "format:check": "biome ci src .storybook && prettier --check src/ --ignore-path ../../.prettierignore",
    "storybook": "storybook dev -p 6006 --no-open",
    "build:storybook": "storybook build"
  },
--- a/packages/@n8n/chat/src/css/markdown.scss
+++ b/packages/@n8n/chat/src/css/markdown.scss
@ -2,7 +2,7 @@

 // https://github.com/pxlrbt/markdown-css
 .chat-message-markdown {
-		/*
+	/*
 		universalize.css (v1.0.2) — by Alexander Sandberg (https://alexandersandberg.com)
 		------------------------------------------------------------------------------

@ -45,8 +45,6 @@
 		vertical-align: inherit; /* 2 */
 	}

-
-
 	/*
 		Remove inconsistent and unnecessary margins
 	*/
@ -63,7 +61,8 @@
 	button, /* (Safari) 3 lines */
 	input,
 	select,
-	textarea { /* (Firefox, Safari) */
+	textarea {
+		/* (Firefox, Safari) */
 		margin: 0;
 	}

@ -80,11 +79,13 @@
 		Add correct display
 	*/
 	main, /* (IE11) */
-	details { /* (Edge 18-, IE) */
+	details {
+		/* (Edge 18-, IE) */
 		display: block;
 	}

-	summary { /* (all) */
+	summary {
+		/* (all) */
 		display: list-item;
 	}

@ -106,18 +107,19 @@
 	kbd,
 	samp {
 		font-family:
-			/* macOS 10.10+ */ "Menlo",
-			/* Windows 6+ */ "Consolas",
-			/* Android 4+ */ "Roboto Mono",
-			/* Ubuntu 10.10+ */ "Ubuntu Monospace",
-			/* KDE Plasma 5+ */ "Noto Mono",
-			/* KDE Plasma 4+ */ "Oxygen Mono",
-			/* Linux/OpenOffice fallback */ "Liberation Mono",
+			/* macOS 10.10+ */
+			'Menlo',
+			/* Windows 6+ */ 'Consolas',
+			/* Android 4+ */ 'Roboto Mono',
+			/* Ubuntu 10.10+ */ 'Ubuntu Monospace',
+			/* KDE Plasma 5+ */ 'Noto Mono',
+			/* KDE Plasma 4+ */ 'Oxygen Mono',
+			/* Linux/OpenOffice fallback */ 'Liberation Mono',
 			/* fallback */ monospace,
-			/* macOS emoji */ "Apple Color Emoji",
-			/* Windows emoji */ "Segoe UI Emoji",
-			/* Windows emoji */ "Segoe UI Symbol",
-			/* Linux emoji */ "Noto Color Emoji"; /* 1 */
+			/* macOS emoji */ 'Apple Color Emoji',
+			/* Windows emoji */ 'Segoe UI Emoji',
+			/* Windows emoji */ 'Segoe UI Symbol',
+			/* Linux emoji */ 'Noto Color Emoji'; /* 1 */

 		font-size: 1em; /* 2 */
 	}
@ -130,7 +132,7 @@
 		cursor: help; /* 1 */
 		text-decoration: underline; /* 2 */
 		-webkit-text-decoration: underline dotted;
-						text-decoration: underline dotted; /* 2 */
+		text-decoration: underline dotted; /* 2 */
 	}

 	/*
@ -201,9 +203,9 @@
 		Correct inability to style buttons (iOS, Safari)
 	*/
 	button,
-	[type="button"],
-	[type="reset"],
-	[type="submit"] {
+	[type='button'],
+	[type='reset'],
+	[type='submit'] {
 		-webkit-appearance: button;
 	}

@ -249,7 +251,7 @@
 		1. Correct outline style (Safari)
 		2. Correct odd appearance (Chrome, Edge, Safari)
 	*/
-	[type="search"] {
+	[type='search'] {
 		outline-offset: -2px; /* 1 */
 		-webkit-appearance: textfield; /* 2 */
 	}
@ -311,7 +313,7 @@
 	/*
 		Change cursor on busy elements (all)
 	*/
-	[aria-busy="true"] {
+	[aria-busy='true'] {
 		cursor: progress;
 	}

@ -325,7 +327,7 @@
 	/*
 		Change cursor on disabled, non-editable, or inoperable elements (all)
 	*/
-	[aria-disabled="true"],
+	[aria-disabled='true'],
 	[disabled] {
 		cursor: not-allowed;
 	}
@ -333,12 +335,12 @@
 	/*
 		Change display on visually hidden accessible elements (all)
 	*/
-	[aria-hidden="false"][hidden] {
+	[aria-hidden='false'][hidden] {
 		display: inline;
 		display: initial;
 	}

-	[aria-hidden="false"][hidden]:not(:focus) {
+	[aria-hidden='false'][hidden]:not(:focus) {
 		clip: rect(0, 0, 0, 0);
 		position: absolute;
 	}
@ -347,8 +349,8 @@
 		Print out URLs after links (all)
 	*/
 	@media print {
-		a[href^="http"]::after {
-			content: " (" attr(href) ")";
+		a[href^='http']::after {
+			content: ' (' attr(href) ')';
 		}
 	}
 	/* ----- Variables ----- */
@ -484,8 +486,8 @@
 	*/
 	pre {
 		-moz-tab-size: 4;
-			-o-tab-size: 4;
-				tab-size: 4;
+		-o-tab-size: 4;
+		tab-size: 4;
 	}

 	/*
@ -563,7 +565,7 @@
 		padding: 0.1em 0.25em;
 		border-radius: 0.2rem;
 		-webkit-box-decoration-break: clone;
-						box-decoration-break: clone;
+		box-decoration-break: clone;
 	}

 	kbd > kbd {
@ -573,8 +575,8 @@

 	pre {
 		-moz-tab-size: 4;
-			-o-tab-size: 4;
-				tab-size: 4;
+		-o-tab-size: 4;
+		tab-size: 4;
 	}

 	pre code {
@ -586,7 +588,7 @@
 	/* ----- Forms ----- */
 	/* ----- Misc ----- */

-	[tabindex="-1"]:focus {
+	[tabindex='-1']:focus {
 		outline: none;
 	}

--- a/packages/@n8n/client-oauth2/package.json
+++ b/packages/@n8n/client-oauth2/package.json
@ -6,7 +6,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../../.prettierignore",
+    "format": "biome format --write src test",
+    "format:check": "biome ci src test",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/@n8n/codemirror-lang/.eslintrc.cjs
+++ b/packages/@n8n/codemirror-lang/.eslintrc.cjs
@ -8,7 +8,5 @@ module.exports = {

 	...sharedOptions(__dirname),

-	ignorePatterns: [
-		'src/expressions/grammar*.ts'
-	]
+	ignorePatterns: ['src/expressions/grammar*.ts'],
 };
--- a/packages/@n8n/codemirror-lang/package.json
+++ b/packages/@n8n/codemirror-lang/package.json
@ -24,7 +24,8 @@
    "test": "jest",
    "lint": "eslint . --ext .ts --quiet",
    "lintfix": "eslint . --ext .ts --fix",
-    "format": "prettier --write --ignore-path ../../.prettierignore src test"
+    "format": "biome format --write src test",
+    "format:check": "biome ci src test"
  },
  "peerDependencies": {
    "@codemirror/language": "*",
--- a/packages/@n8n/config/package.json
+++ b/packages/@n8n/config/package.json
@ -6,7 +6,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../../.prettierignore",
+    "format": "biome format --write src test",
+    "format:check": "biome ci src test",
    "lint": "eslint .",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/@n8n/imap/package.json
+++ b/packages/@n8n/imap/package.json
@ -6,7 +6,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../../.prettierignore",
+    "format": "biome format --write src test",
+    "format:check": "biome ci src test",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/@n8n/nodes-langchain/.prettierrc.js
+++ b/packages/@n8n/nodes-langchain/.prettierrc.js
@ -1,51 +0,0 @@
-module.exports = {
-	/**
-	 * https://prettier.io/docs/en/options.html#semicolons
-	 */
-	semi: true,
-
-	/**
-	 * https://prettier.io/docs/en/options.html#trailing-commas
-	 */
-	trailingComma: 'all',
-
-	/**
-	 * https://prettier.io/docs/en/options.html#bracket-spacing
-	 */
-	bracketSpacing: true,
-
-	/**
-	 * https://prettier.io/docs/en/options.html#tabs
-	 */
-	useTabs: true,
-
-	/**
-	 * https://prettier.io/docs/en/options.html#tab-width
-	 */
-	tabWidth: 2,
-
-	/**
-	 * https://prettier.io/docs/en/options.html#arrow-function-parentheses
-	 */
-	arrowParens: 'always',
-
-	/**
-	 * https://prettier.io/docs/en/options.html#quotes
-	 */
-	singleQuote: true,
-
-	/**
-	 * https://prettier.io/docs/en/options.html#quote-props
-	 */
-	quoteProps: 'as-needed',
-
-	/**
-	 * https://prettier.io/docs/en/options.html#end-of-line
-	 */
-	endOfLine: 'lf',
-
-	/**
-	 * https://prettier.io/docs/en/options.html#print-width
-	 */
-	printWidth: 100,
-};
--- a/packages/@n8n/nodes-langchain/.vscode/extensions.json
+++ b/packages/@n8n/nodes-langchain/.vscode/extensions.json
@ -1,7 +1,3 @@
 {
-	"recommendations": [
-		"dbaeumer.vscode-eslint",
-		"EditorConfig.EditorConfig",
-		"esbenp.prettier-vscode",
-	]
+	"recommendations": ["dbaeumer.vscode-eslint", "EditorConfig.EditorConfig", "biomejs.biome"]
 }
--- a/packages/@n8n/nodes-langchain/package.json
+++ b/packages/@n8n/nodes-langchain/package.json
@ -9,7 +9,8 @@
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json && pnpm n8n-copy-icons && pnpm build:metadata",
    "build:metadata": "pnpm n8n-generate-known && pnpm n8n-generate-ui-types",
-    "format": "prettier nodes credentials --write",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint nodes credentials --quiet",
    "lintfix": "eslint nodes credentials --fix",
    "watch": "tsc-watch -p tsconfig.build.json --onCompilationComplete \"tsc-alias -p tsconfig.build.json\" --onSuccess \"pnpm n8n-generate-ui-types\"",
--- a/packages/@n8n/permissions/package.json
+++ b/packages/@n8n/permissions/package.json
@ -6,7 +6,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/@n8n_io/eslint-config/base.js
+++ b/packages/@n8n_io/eslint-config/base.js
@ -22,12 +22,6 @@ const config = (module.exports = {
 		 */
 		'@typescript-eslint',

-		/**
-		 * Plugin to report formatting violations as lint violations
-		 * https://github.com/prettier/eslint-plugin-prettier
-		 */
-		'eslint-plugin-prettier',
-
 		/*
 		 * Plugin to allow specifying local ESLint rules.
 		 * https://github.com/ivov/eslint-plugin-n8n-local-rules
@ -76,28 +70,6 @@ const config = (module.exports = {
 	],

 	rules: {
-		// ******************************************************************
-		//                   required by prettier plugin
-		// ******************************************************************
-
-		// The following rule enables eslint-plugin-prettier
-		// See: https://github.com/prettier/eslint-plugin-prettier#recommended-configuration
-
-		'prettier/prettier': ['error', { endOfLine: 'auto' }],
-
-		// The following two rules must be disabled when using eslint-plugin-prettier:
-		// See: https://github.com/prettier/eslint-plugin-prettier#arrow-body-style-and-prefer-arrow-callback-issue
-
-		/**
-		 * https://eslint.org/docs/rules/arrow-body-style
-		 */
-		'arrow-body-style': 'off',
-
-		/**
-		 * https://eslint.org/docs/rules/prefer-arrow-callback
-		 */
-		'prefer-arrow-callback': 'off',
-
 		// ******************************************************************
 		//                     additions to base ruleset
 		// ******************************************************************
--- a/packages/@n8n_io/eslint-config/package.json
+++ b/packages/@n8n_io/eslint-config/package.json
@ -15,7 +15,6 @@
    "eslint-plugin-import": "^2.29.1",
    "eslint-plugin-lodash": "^7.4.0",
    "eslint-plugin-n8n-local-rules": "^1.0.0",
-    "eslint-plugin-prettier": "^5.1.3",
    "eslint-plugin-unicorn": "^51.0.1",
    "eslint-plugin-unused-imports": "^3.1.0",
    "eslint-plugin-vue": "^9.23.0",
--- a/packages/@n8n_io/eslint-config/shared.js
+++ b/packages/@n8n_io/eslint-config/shared.js
@ -13,7 +13,7 @@ module.exports = (tsconfigRootDir, mode) => {
 					vue: 'vue-eslint-parser',
 					template: 'vue-eslint-parser',
 				},
-		  }
+			}
 		: {};

 	const settings = {
--- a/packages/cli/package.json
+++ b/packages/cli/package.json
@ -17,7 +17,8 @@
    "dev": "concurrently -k -n \"TypeScript,Node\" -c \"yellow.bold,cyan.bold\" \"npm run watch\" \"nodemon\"",
    "dev:worker": "concurrently -k -n \"TypeScript,Node\" -c \"yellow.bold,cyan.bold\" \"npm run watch\" \"nodemon worker\"",
    "dev:webhook": "concurrently -k -n \"TypeScript,Node\" -c \"yellow.bold,cyan.bold\" \"npm run watch\" \"nodemon webhook\"",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "start": "run-script-os",
--- a/packages/cli/src/config/types.ts
+++ b/packages/cli/src/config/types.ts
@ -84,12 +84,11 @@ type ExceptionPaths = {
 //        string literals map
 // -----------------------------------

-type GetPathSegmentsWithUnions<T> =
-	T extends ReadonlyArray<infer C>
-		? [C]
-		: {
-				[K in ValidKeys<T>]: [K, ...GetPathSegmentsWithUnions<T[K]>];
-			}[ValidKeys<T>];
+type GetPathSegmentsWithUnions<T> = T extends ReadonlyArray<infer C>
+	? [C]
+	: {
+			[K in ValidKeys<T>]: [K, ...GetPathSegmentsWithUnions<T[K]>];
+		}[ValidKeys<T>];

 type ToPathUnionPair<T extends string[]> = T extends [...infer Path, infer Union]
 	? Path extends string[]
--- a/packages/cli/src/controllers/e2e.controller.ts
+++ b/packages/cli/src/controllers/e2e.controller.ts
@ -12,6 +12,7 @@ import { UserRepository } from '@/databases/repositories/user.repository';
 import { Patch, Post, RestController } from '@/decorators';
 import { MessageEventBus } from '@/eventbus/message-event-bus/message-event-bus';
 import type { BooleanLicenseFeature, NumericLicenseFeature } from '@/interfaces';
+import type { FeatureReturnType } from '@/license';
 import { License } from '@/license';
 import { Logger } from '@/logger';
 import { MfaService } from '@/mfa/mfa.service';
@ -115,10 +116,18 @@ export class E2EController {
 	) {
 		license.isFeatureEnabled = (feature: BooleanLicenseFeature) =>
 			this.enabledFeatures[feature] ?? false;
-		// @ts-expect-error Overriding method
-		// eslint-disable-next-line @typescript-eslint/unbound-method
-		license.getFeatureValue<NumericLicenseFeature> = (feature: NumericLicenseFeature) =>
-			this.numericFeatures[feature] ?? UNLIMITED_LICENSE_QUOTA;
+
+		// Ugly hack to satisfy biome parser
+		const getFeatureValue = <T extends keyof FeatureReturnType>(
+			feature: T,
+		): FeatureReturnType[T] => {
+			if (feature in this.numericFeatures) {
+				return this.numericFeatures[feature as NumericLicenseFeature] as FeatureReturnType[T];
+			} else {
+				return UNLIMITED_LICENSE_QUOTA as FeatureReturnType[T];
+			}
+		};
+		license.getFeatureValue = getFeatureValue;

 		license.getPlanName = () => 'Enterprise';
 	}
--- a/packages/cli/src/databases/entities/auth-identity.ts
+++ b/packages/cli/src/databases/entities/auth-identity.ts
@ -11,7 +11,10 @@ export class AuthIdentity extends WithTimestamps {
 	@Column()
 	userId: string;

-	@ManyToOne(() => User, (user) => user.authIdentities)
+	@ManyToOne(
+		() => User,
+		(user) => user.authIdentities,
+	)
 	user: User;

 	@PrimaryColumn()
--- a/packages/cli/src/databases/migrations/mysqldb/1674138566000-AddStatusToExecutions.ts
+++ b/packages/cli/src/databases/migrations/mysqldb/1674138566000-AddStatusToExecutions.ts
@ -8,6 +8,8 @@ export class AddStatusToExecutions1674138566000 implements ReversibleMigration {
 	}

 	async down({ queryRunner, tablePrefix }: MigrationContext) {
-		await queryRunner.query(`ALTER TABLE \`${tablePrefix}execution_entity\`	DROP COLUMN \`status\``);
+		await queryRunner.query(
+			`ALTER TABLE \`${tablePrefix}execution_entity\`	DROP COLUMN \`status\``,
+		);
 	}
 }
--- a/packages/cli/src/events/event-relay.ts
+++ b/packages/cli/src/events/event-relay.ts
@ -8,9 +8,11 @@ import { EventService } from './event.service';
 export class EventRelay {
 	constructor(readonly eventService: EventService) {}

-	protected setupListeners<EventNames extends keyof RelayEventMap>(map: {
-		[EventName in EventNames]?: (event: RelayEventMap[EventName]) => void | Promise<void>;
-	}) {
+	protected setupListeners<EventNames extends keyof RelayEventMap>(
+		map: {
+			[EventName in EventNames]?: (event: RelayEventMap[EventName]) => void | Promise<void>;
+		},
+	) {
 		for (const [eventName, handler] of Object.entries(map) as Array<
 			[EventNames, (event: RelayEventMap[EventNames]) => void | Promise<void>]
 		>) {
--- a/packages/cli/src/execution-lifecycle-hooks/to-save-settings.ts
+++ b/packages/cli/src/execution-lifecycle-hooks/to-save-settings.ts
@ -28,10 +28,10 @@ export function toSaveSettings(workflowSettings: IWorkflowSettings = {}) {
 		manual:
 			workflowSettings === undefined || workflowSettings.saveManualExecutions === 'DEFAULT'
 				? DEFAULTS.MANUAL
-				: workflowSettings.saveManualExecutions ?? DEFAULTS.MANUAL,
+				: (workflowSettings.saveManualExecutions ?? DEFAULTS.MANUAL),
 		progress:
 			workflowSettings === undefined || workflowSettings.saveExecutionProgress === 'DEFAULT'
 				? DEFAULTS.PROGRESS
-				: workflowSettings.saveExecutionProgress ?? DEFAULTS.PROGRESS,
+				: (workflowSettings.saveExecutionProgress ?? DEFAULTS.PROGRESS),
 	};
 }
--- a/packages/cli/src/external-secrets/external-secrets-manager.ee.ts
+++ b/packages/cli/src/external-secrets/external-secrets-manager.ee.ts
@ -292,7 +292,7 @@ export class ExternalSecretsManager {
 		}
 		settings[provider] = {
 			connected,
-			connectedAt: connected ? new Date() : settings[provider]?.connectedAt ?? null,
+			connectedAt: connected ? new Date() : (settings[provider]?.connectedAt ?? null),
 			settings: settings[provider]?.settings ?? {},
 		};

--- a/packages/cli/src/license.ts
+++ b/packages/cli/src/license.ts
@ -21,7 +21,7 @@ import type { BooleanLicenseFeature, NumericLicenseFeature } from './interfaces'
 import type { RedisServicePubSubPublisher } from './services/redis/redis-service-pub-sub-publisher';
 import { RedisService } from './services/redis.service';

-type FeatureReturnType = Partial<
+export type FeatureReturnType = Partial<
 	{
 		planName: string;
 	} & { [K in NumericLicenseFeature]: number } & { [K in BooleanLicenseFeature]: boolean }
--- a/packages/cli/src/services/orchestration/main/multi-main-setup.ee.ts
+++ b/packages/cli/src/services/orchestration/main/multi-main-setup.ee.ts
@ -42,12 +42,9 @@ export class MultiMainSetup extends TypedEmitter<MultiMainEvents> {

 		await this.tryBecomeLeader(); // prevent initial wait

-		this.leaderCheckInterval = setInterval(
-			async () => {
-				await this.checkLeader();
-			},
-			config.getEnv('multiMainSetup.interval') * TIME.SECOND,
-		);
+		this.leaderCheckInterval = setInterval(async () => {
+			await this.checkLeader();
+		}, config.getEnv('multiMainSetup.interval') * TIME.SECOND);
 	}

 	async shutdown() {
--- a/packages/core/package.json
+++ b/packages/core/package.json
@ -15,7 +15,8 @@
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
    "dev": "pnpm watch",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/core/src/WorkflowExecute.ts
+++ b/packages/core/src/WorkflowExecute.ts
@ -1651,9 +1651,9 @@ export class WorkflowExecute {
 							// array as this shows that the parent nodes executed but they did not have any
 							// data to pass on.
 							const inputsWithData = this.runExecutionData
-								.executionData!.waitingExecution[
-									nodeName
-								][firstRunIndex].main.map((data, index) => (data === null ? null : index))
+								.executionData!.waitingExecution[nodeName][firstRunIndex].main.map((data, index) =>
+									data === null ? null : index,
+								)
 								.filter((data) => data !== null);

 							if (requiredInputs !== undefined) {
--- a/packages/design-system/.storybook/preview.js
+++ b/packages/design-system/.storybook/preview.js
@ -8,7 +8,7 @@ import { library } from '@fortawesome/fontawesome-svg-core';
 import { fas } from '@fortawesome/free-solid-svg-icons';

 import ElementPlus from 'element-plus';
-import lang from 'element-plus/dist/locale/en.mjs'
+import lang from 'element-plus/dist/locale/en.mjs';

 import { N8nPlugin } from '../src/plugin';

--- a/packages/design-system/biome.jsonc
+++ b/packages/design-system/biome.jsonc
@ -0,0 +1,7 @@
+{
+	"$schema": "../../node_modules/@biomejs/biome/configuration_schema.json",
+	"extends": ["../../biome.jsonc"],
+	"formatter": {
+		"ignore": ["theme/**"]
+	}
+}
--- a/packages/design-system/chromatic.config.json
+++ b/packages/design-system/chromatic.config.json
@ -1,4 +1,4 @@
 {
-  "projectId": "Project:65f085d72c13e4e1154414db",
-  "buildScriptName": "build:storybook"
+	"projectId": "Project:65f085d72c13e4e1154414db",
+	"buildScriptName": "build:storybook"
 }
--- a/packages/design-system/package.json
+++ b/packages/design-system/package.json
@ -13,7 +13,8 @@
    "build:storybook": "storybook build",
    "storybook": "storybook dev -p 6006",
    "chromatic": "chromatic",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .  && prettier --write . --ignore-path ../../.prettierignore",
+    "format:check": "biome ci .  && prettier --check . --ignore-path ../../.prettierignore",
    "lint": "eslint src --ext .js,.ts,.vue --quiet",
    "lintfix": "eslint src --ext .js,.ts,.vue --fix"
  },
--- a/packages/design-system/src/css/_tokens.dark.scss
+++ b/packages/design-system/src/css/_tokens.dark.scss
@ -37,7 +37,7 @@
 	--color-assistant-highlight-1: #8c90f2;
 	--color-assistant-highlight-2: #a977f0;
 	--color-assistant-highlight-3: #f0778b;
-	--color-askAssistant-button-background: #2E2E2E;
+	--color-askAssistant-button-background: #2e2e2e;
 	--color-askAssistant-button-background-hover: #383839;
 	--color-askAssistant-button-background-active: #414244;
 	--color-assistant-inner-highlight-hover: var(--color-askAssistant-button-background-hover);
--- a/packages/design-system/src/css/_tokens.scss
+++ b/packages/design-system/src/css/_tokens.scss
@ -80,11 +80,11 @@
 	--color-canvas-read-only-line: var(--prim-gray-30);
 	--color-canvas-selected: var(--prim-gray-70);
 	--color-canvas-selected-transparent: hsla(var(--prim-gray-h), 47%, 30%, 0.1);
-  --color-canvas-label-background: hsla(
-			var(--color-canvas-background-h),
-			var(--color-canvas-background-s),
-			var(--color-canvas-background-l),
-			0.85
+	--color-canvas-label-background: hsla(
+		var(--color-canvas-background-h),
+		var(--color-canvas-background-s),
+		var(--color-canvas-background-l),
+		0.85
 	);

 	// Nodes
--- a/packages/design-system/src/directives/index.ts
+++ b/packages/design-system/src/directives/index.ts
@ -0,0 +1 @@
+export { n8nTruncate } from './n8n-truncate';
--- a/packages/design-system/src/directives/n8n-truncate.test.ts
+++ b/packages/design-system/src/directives/n8n-truncate.test.ts
@ -0,0 +1,76 @@
+import { render } from '@testing-library/vue';
+import { n8nTruncate } from './n8n-truncate';
+
+describe('Directive n8n-truncate', () => {
+	it('should truncate text to 30 chars by default', async () => {
+		const { html } = render(
+			{
+				props: {
+					text: {
+						type: String,
+					},
+				},
+				template: '<div v-n8n-truncate>{{text}}</div>',
+			},
+			{
+				props: {
+					text: 'This is a very long text that should be truncated',
+				},
+				global: {
+					directives: {
+						n8nTruncate,
+					},
+				},
+			},
+		);
+		expect(html()).toBe('<div>This is a very long text that...</div>');
+	});
+
+	it('should truncate text to 30 chars in case of wrong argument', async () => {
+		const { html } = render(
+			{
+				props: {
+					text: {
+						type: String,
+					},
+				},
+				template: '<div v-n8n-truncate:ab>{{text}}</div>',
+			},
+			{
+				props: {
+					text: 'This is a very long text that should be truncated',
+				},
+				global: {
+					directives: {
+						n8nTruncate,
+					},
+				},
+			},
+		);
+		expect(html()).toBe('<div>This is a very long text that...</div>');
+	});
+
+	it('should truncate text to given length', async () => {
+		const { html } = render(
+			{
+				props: {
+					text: {
+						type: String,
+					},
+				},
+				template: '<div v-n8n-truncate:25>{{text}}</div>',
+			},
+			{
+				props: {
+					text: 'This is a very long text that should be truncated',
+				},
+				global: {
+					directives: {
+						n8nTruncate,
+					},
+				},
+			},
+		);
+		expect(html()).toBe('<div>This is a very long text...</div>');
+	});
+});
--- a/packages/design-system/src/directives/n8n-truncate.ts
+++ b/packages/design-system/src/directives/n8n-truncate.ts
@ -0,0 +1,26 @@
+import type { DirectiveBinding, ObjectDirective } from 'vue';
+import { truncate } from '../utils/string';
+
+/**
+ * Custom directive `n8nTruncate` to truncate text content of an HTML element.
+ *
+ * Usage:
+ * In your Vue template, use the directive `v-n8n-truncate` with an argument to specify the length to truncate to.
+ *
+ * Example:
+ * <p v-n8n-truncate:10>Some long text that will be truncated</p>
+ *
+ * This will truncate the text content of the paragraph to 10 characters.
+ *
+ * Hint: Do not use it on components
+ * https://vuejs.org/guide/reusability/custom-directives#usage-on-components
+ */
+
+export const n8nTruncate: ObjectDirective = {
+	mounted(el: HTMLElement, binding: DirectiveBinding) {
+		el.textContent = truncate(el.textContent ?? '', Number(binding.arg) || undefined);
+	},
+	updated(el: HTMLElement, binding: DirectiveBinding) {
+		el.textContent = truncate(el.textContent ?? '', Number(binding.arg) || undefined);
+	},
+};
--- a/packages/design-system/src/main.ts
+++ b/packages/design-system/src/main.ts
@ -5,4 +5,5 @@ export * from './components';
 export * from './plugin';
 export * from './types';
 export * from './utils';
+export * from './directives';
 export { locale };
--- a/packages/design-system/src/plugin.ts
+++ b/packages/design-system/src/plugin.ts
@ -1,5 +1,6 @@
 import type { Component, Plugin } from 'vue';
 import * as components from './components';
+import * as directives from './directives';

 export interface N8nPluginOptions {}

@ -8,5 +9,9 @@ export const N8nPlugin: Plugin<N8nPluginOptions> = {
 		for (const [name, component] of Object.entries(components)) {
 			app.component(name, component as unknown as Component);
 		}
+
+		for (const [name, directive] of Object.entries(directives)) {
+			app.directive(name, directive);
+		}
 	},
 };
--- a/packages/design-system/src/utils/string.test.ts
+++ b/packages/design-system/src/utils/string.test.ts
@ -0,0 +1,17 @@
+import { truncate } from './string';
+
+describe('Utils string', () => {
+	describe('truncate', () => {
+		it('should truncate text to 30 chars by default', () => {
+			expect(truncate('This is a very long text that should be truncated')).toBe(
+				'This is a very long text that...',
+			);
+		});
+
+		it('should truncate text to given length', () => {
+			expect(truncate('This is a very long text that should be truncated', 25)).toBe(
+				'This is a very long text...',
+			);
+		});
+	});
+});
--- a/packages/design-system/src/utils/string.ts
+++ b/packages/design-system/src/utils/string.ts
@ -0,0 +1,2 @@
+export const truncate = (text: string, length = 30): string =>
+	text.length > length ? text.slice(0, length).trim() + '...' : text;
--- a/packages/design-system/tsconfig.json
+++ b/packages/design-system/tsconfig.json
@ -11,7 +11,12 @@
 		"allowSyntheticDefaultImports": true,
 		"baseUrl": ".",
 		"types": ["vitest/globals"],
-		"typeRoots": ["./node_modules/@testing-library", "./node_modules/@types", "../../node_modules", "../../node_modules/@types"],
+		"typeRoots": [
+			"./node_modules/@testing-library",
+			"./node_modules/@types",
+			"../../node_modules",
+			"../../node_modules/@types"
+		],
 		"paths": {
 			"n8n-design-system/*": ["./src/*"]
 		},
--- a/packages/design-system/vite.config.mts
+++ b/packages/design-system/vite.config.mts
@ -44,9 +44,9 @@ export default mergeConfig(
 				dts: false,
 				resolvers: [
 					iconsResolver({
-						prefix: 'icon'
-					})
-				]
+						prefix: 'icon',
+					}),
+				],
 			}),
 		],
 		resolve: {
--- a/packages/editor-ui/biome.jsonc
+++ b/packages/editor-ui/biome.jsonc
@ -0,0 +1,8 @@
+{
+	"$schema": "../../node_modules/@biomejs/biome/configuration_schema.json",
+	"extends": ["../../biome.jsonc"]
+	// Although nothing is extended here, it is required so biome use the
+	// editor-ui gitignore file:
+	// > For now, Biome only takes the ignore file in the working directory into account.
+	// https://biomejs.dev/guides/integrate-in-vcs/#use-the-ignore-file
+}
--- a/packages/editor-ui/package.json
+++ b/packages/editor-ui/package.json
@ -10,7 +10,8 @@
    "dev": "pnpm serve",
    "lint": "eslint src --ext .js,.ts,.vue --quiet",
    "lintfix": "eslint src --ext .js,.ts,.vue --fix",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write . && prettier --write . --ignore-path ../../.prettierignore",
+    "format:check": "biome ci . && prettier --check . --ignore-path ../../.prettierignore",
    "serve": "cross-env VUE_APP_URL_BASE_API=http://localhost:5678/ vite --host 0.0.0.0 --port 8080 dev",
    "test": "vitest run",
    "test:dev": "vitest"
--- a/packages/editor-ui/src/components/CodeNodeEditor/theme.ts
+++ b/packages/editor-ui/src/components/CodeNodeEditor/theme.ts
@ -95,7 +95,7 @@ export const codeNodeEditorTheme = ({
 				: { minHeight: rows && rows !== -1 ? `${Number(rows + 1) * 1.3}em` : 'auto' }),
 		},
 		'.cm-gutter,.cm-content': {
-			minHeight: rows && rows !== -1 ? 'auto' : minHeight ?? 'calc(35vh - var(--spacing-2xl))',
+			minHeight: rows && rows !== -1 ? 'auto' : (minHeight ?? 'calc(35vh - var(--spacing-2xl))'),
 		},
 		'.cm-diagnosticAction': {
 			backgroundColor: BASE_STYLING.diagnosticButton.backgroundColor,
--- a/packages/editor-ui/src/components/Node/NodeCreator/utils.ts
+++ b/packages/editor-ui/src/components/Node/NodeCreator/utils.ts
@ -142,7 +142,7 @@ export function groupItemsInSections(
 				title: section.title,
 				children: sortAlphabetically
 					? sortNodeCreateElements(children[section.key] ?? [])
-					: children[section.key] ?? [],
+					: (children[section.key] ?? []),
 			}),
 		);

--- a/packages/editor-ui/src/composables/useExpressionEditor.ts
+++ b/packages/editor-ui/src/composables/useExpressionEditor.ts
@ -405,7 +405,8 @@ export const useExpressionEditor = ({
 		if (pos === 'lastExpression') {
 			const END_OF_EXPRESSION = ' }}';
 			const endOfLastExpression = readEditorValue().lastIndexOf(END_OF_EXPRESSION);
-			pos = endOfLastExpression !== -1 ? endOfLastExpression : editor.value?.state.doc.length ?? 0;
+			pos =
+				endOfLastExpression !== -1 ? endOfLastExpression : (editor.value?.state.doc.length ?? 0);
 		} else if (pos === 'end') {
 			pos = editor.value?.state.doc.length ?? 0;
 		}
@ -414,7 +415,7 @@ export const useExpressionEditor = ({

 	function select(anchor: number, head: number | 'end' = 'end'): void {
 		editor.value?.dispatch({
-			selection: { anchor, head: head === 'end' ? editor.value?.state.doc.length ?? 0 : head },
+			selection: { anchor, head: head === 'end' ? (editor.value?.state.doc.length ?? 0) : head },
 		});
 	}

--- a/packages/editor-ui/src/plugins/connectors/N8nCustomConnector.ts
+++ b/packages/editor-ui/src/plugins/connectors/N8nCustomConnector.ts
@ -433,12 +433,14 @@ export class N8nConnector extends AbstractConnector {
 		const sourceStubWithOffset =
 			sourceStub +
 			(this.getEndpointOffset && params.sourceEndpoint
-				? this.getEndpointOffset(params.sourceEndpoint) ?? 0
+				? (this.getEndpointOffset(params.sourceEndpoint) ?? 0)
 				: 0);

 		const targetStubWithOffset =
 			targetStub +
-			(this.getEndpointOffset && targetEndpoint ? this.getEndpointOffset(targetEndpoint) ?? 0 : 0);
+			(this.getEndpointOffset && targetEndpoint
+				? (this.getEndpointOffset(targetEndpoint) ?? 0)
+				: 0);

 		// same as paintinfo generated by jsplumb AbstractConnector type
 		const result = {
--- a/packages/editor-ui/src/plugins/i18n/index.ts
+++ b/packages/editor-ui/src/plugins/i18n/index.ts
@ -76,7 +76,7 @@ export class I18nClass {
 	 * Render a string of dynamic text, i.e. a string with a constructed path to the localized value.
 	 */
 	private dynamicRender({ key, fallback }: { key: string; fallback?: string }) {
-		return this.i18n.te(key) ? this.i18n.t(key).toString() : fallback ?? '';
+		return this.i18n.te(key) ? this.i18n.t(key).toString() : (fallback ?? '');
 	}

 	displayTimer(msPassed: number, showMs = false): string {
--- a/packages/editor-ui/src/router.ts
+++ b/packages/editor-ui/src/router.ts
@ -739,7 +739,7 @@ function withCanvasReadOnlyMeta(route: RouteRecordRaw) {
 }

 const router = createRouter({
-	history: createWebHistory(import.meta.env.DEV ? '/' : window.BASE_PATH ?? '/'),
+	history: createWebHistory(import.meta.env.DEV ? '/' : (window.BASE_PATH ?? '/')),
 	scrollBehavior(to: RouteLocationNormalized, _, savedPosition) {
 		// saved position == null means the page is NOT visited from history (back button)
 		if (savedPosition === null && to.name === VIEWS.TEMPLATES && to.meta?.setScrollPosition) {
--- a/packages/editor-ui/src/stores/credentials.store.ts
+++ b/packages/editor-ui/src/stores/credentials.store.ts
@ -189,7 +189,7 @@ export const useCredentialsStore = defineStore(STORES.CREDENTIALS, () => {
 				? email
 					? `${name} (${email})`
 					: name
-				: email ?? i18n.baseText('credentialEdit.credentialSharing.info.sharee.fallback');
+				: (email ?? i18n.baseText('credentialEdit.credentialSharing.info.sharee.fallback'));
 		};
 	});

--- a/packages/editor-ui/src/stores/ndv.store.ts
+++ b/packages/editor-ui/src/stores/ndv.store.ts
@ -91,7 +91,7 @@ export const useNDVStore = defineStore(STORES.NDV, {
 		ndvInputDataWithPinnedData(): INodeExecutionData[] {
 			const data = this.ndvInputData;
 			return this.ndvInputNodeName
-				? useWorkflowsStore().pinDataByNodeName(this.ndvInputNodeName) ?? data
+				? (useWorkflowsStore().pinDataByNodeName(this.ndvInputNodeName) ?? data)
 				: data;
 		},
 		hasInputData(): boolean {
--- a/packages/editor-ui/src/stores/workflows.ee.store.ts
+++ b/packages/editor-ui/src/stores/workflows.ee.store.ts
@ -21,7 +21,7 @@ export const useWorkflowsEEStore = defineStore(STORES.WORKFLOWS_EE, {
 				const workflow = useWorkflowsStore().getWorkflowById(workflowId);
 				const { name, email } = splitName(workflow?.homeProject?.name ?? '');

-				return name ? (email ? `${name} (${email})` : name) : email ?? fallback;
+				return name ? (email ? `${name} (${email})` : name) : (email ?? fallback);
 			};
 		},
 	},
--- a/packages/editor-ui/src/styles/plugins/index.scss
+++ b/packages/editor-ui/src/styles/plugins/index.scss
@ -1,2 +1,2 @@
-@import "codemirror";
-@import "vueflow";
+@import 'codemirror';
+@import 'vueflow';
--- a/packages/editor-ui/src/types/externalHooks.ts
+++ b/packages/editor-ui/src/types/externalHooks.ts
@ -302,8 +302,10 @@ export type ExternalHooksKey = {
 	[K in keyof ExternalHooks]: `${K}.${Extract<keyof ExternalHooks[K], string>}`;
 }[keyof ExternalHooks];

-type ExtractHookMethodArray<P extends keyof ExternalHooks, S extends keyof ExternalHooks[P]> =
-	ExternalHooks[P][S] extends Array<infer U> ? U : never;
+type ExtractHookMethodArray<
+	P extends keyof ExternalHooks,
+	S extends keyof ExternalHooks[P],
+> = ExternalHooks[P][S] extends Array<infer U> ? U : never;

 type ExtractHookMethodFunction<T> = T extends ExternalHooksMethod ? T : never;

--- a/packages/editor-ui/src/views/tests/SettingsSourceControl.test.ts
+++ b/packages/editor-ui/src/views/tests/SettingsSourceControl.test.ts
@ -170,6 +170,8 @@ describe('SettingsSourceControl', () => {
 			['git@192.168.1.101:2222:user/repo', true],
 			['git@ssh.dev.azure.com:v3/User/repo/directory', true],
 			['ssh://git@mydomain.example:2224/gitolite-admin', true],
+			['gituser@192.168.1.1:ABC/Repo4.git', true],
+			['root@192.168.1.1/repo.git', true],
 			['http://github.com/user/repository', false],
 			['https://github.com/user/repository', false],
 		])('%s', async (url: string, isValid: boolean) => {
--- a/packages/editor-ui/src/views/SettingsSourceControl.vue
+++ b/packages/editor-ui/src/views/SettingsSourceControl.vue
@ -131,7 +131,7 @@ const repoUrlValidationRules: Array<Rule | RuleGroup> = [
 		name: 'MATCH_REGEX',
 		config: {
 			regex:
-				/^(ssh:\/\/)?git@(?:\[[0-9a-fA-F:]+\]|(?:[a-zA-Z0-9-]+\.)*[a-zA-Z0-9-]+)(?::[0-9]+)*:(?:v[0-9]+\/)?[a-zA-Z0-9_.\-\/]+(\.git)?(?:\/[a-zA-Z0-9_.\-\/]+)*$/,
+				/^(?:git@|ssh:\/\/git@|[\w-]+@)(?:[\w.-]+|\[[0-9a-fA-F:]+])(?::\d+)?[:\/][\w\-~]+(?:\/[\w\-~]+)*(?:\.git)?(?:\/.*)?$/,
 			message: locale.baseText('settings.sourceControl.repoUrlInvalid'),
 		},
 	},
--- a/packages/editor-ui/vite.config.mts
+++ b/packages/editor-ui/vite.config.mts
@ -6,7 +6,7 @@ import { sentryVitePlugin } from '@sentry/vite-plugin';
 import packageJSON from './package.json';
 import { vitestConfig } from '../design-system/vite.config.mts';
 import icons from 'unplugin-icons/vite';
-import iconsResolver from 'unplugin-icons/resolver'
+import iconsResolver from 'unplugin-icons/resolver';
 import components from 'unplugin-vue-components/vite';

 const vendorChunks = ['vue', 'vue-router'];
@ -80,9 +80,9 @@ const plugins = [
 		dts: './src/components.d.ts',
 		resolvers: [
 			iconsResolver({
-				prefix: 'icon'
-			})
-		]
+				prefix: 'icon',
+			}),
+		],
 	}),
 	vue(),
 ];
--- a/packages/node-dev/package.json
+++ b/packages/node-dev/package.json
@ -13,7 +13,8 @@
    "dev": "pnpm watch",
    "build": "tsc --noEmit",
    "build-node-dev": "tsc",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "prepack": "echo \"Building project...\" && rm -rf dist && tsc -b",
--- a/packages/nodes-base/biome.jsonc
+++ b/packages/nodes-base/biome.jsonc
@ -0,0 +1,7 @@
+{
+	"$schema": "../../node_modules/@biomejs/biome/configuration_schema.json",
+	"extends": ["../../biome.jsonc"],
+	"formatter": {
+		"ignore": ["nodes/**/test/*.json"]
+	}
+}
--- a/packages/nodes-base/nodes/Baserow/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Baserow/GenericFunctions.ts
@ -169,7 +169,7 @@ export class TableFieldMapper {
 	}

 	setField(field: string) {
-		return this.mapIds ? field : this.nameToIdMapping[field] ?? field;
+		return this.mapIds ? field : (this.nameToIdMapping[field] ?? field);
 	}

 	idsToNames(obj: Record<string, unknown>) {
--- a/packages/nodes-base/nodes/Brevo/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Brevo/GenericFunctions.ts
@ -19,15 +19,15 @@ export namespace BrevoNode {
 	type ValidatedEmail = ToEmail | SenderEmail | CCEmail | BBCEmail;

 	const enum OVERRIDE_MAP_VALUES {
-		'CATEGORY' = 'category',
-		'NORMAL' = 'boolean',
-		'TRANSACTIONAL' = 'id',
+		CATEGORY = 'category',
+		NORMAL = 'boolean',
+		TRANSACTIONAL = 'id',
 	}

 	const enum OVERRIDE_MAP_TYPE {
-		'CATEGORY' = 'category',
-		'NORMAL' = 'normal',
-		'TRANSACTIONAL' = 'transactional',
+		CATEGORY = 'category',
+		NORMAL = 'normal',
+		TRANSACTIONAL = 'transactional',
 	}

 	export const INTERCEPTORS = new Map<string, (body: JsonObject) => void>([
--- a/packages/nodes-base/nodes/Cortex/AnalyzerInterface.ts
+++ b/packages/nodes-base/nodes/Cortex/AnalyzerInterface.ts
@ -16,19 +16,19 @@ export const enum TLP {
 }

 export const enum ObservableDataType {
-	'domain' = 'domain',
-	'file' = 'file',
-	'filename' = 'filename',
-	'fqdn' = 'fqdn',
-	'hash' = 'hash',
-	'ip' = 'ip',
-	'mail' = 'mail',
-	'mail_subject' = 'mail_subject',
-	'other' = 'other',
-	'regexp' = 'regexp',
-	'registry' = 'registry',
-	'uri_path' = 'uri_path',
-	'url' = 'url',
+	domain = 'domain',
+	file = 'file',
+	filename = 'filename',
+	fqdn = 'fqdn',
+	hash = 'hash',
+	ip = 'ip',
+	mail = 'mail',
+	mail_subject = 'mail_subject',
+	other = 'other',
+	regexp = 'regexp',
+	registry = 'registry',
+	uri_path = 'uri_path',
+	url = 'url',
 	'user-agent' = 'user-agent',
 }
 export interface IJob {
--- a/packages/nodes-base/nodes/Google/Chat/MessageInterface.ts
+++ b/packages/nodes-base/nodes/Google/Chat/MessageInterface.ts
@ -32,9 +32,9 @@ export interface IUser {
 	isAnonymous?: boolean;
 }
 const enum Type {
-	'TYPE_UNSPECIFIED',
-	'HUMAN',
-	'BOT',
+	TYPE_UNSPECIFIED,
+	HUMAN,
+	BOT,
 }

 // // TODO: define other interfaces
--- a/packages/nodes-base/nodes/Google/Sheet/v2/helpers/GoogleSheet.ts
+++ b/packages/nodes-base/nodes/Google/Sheet/v2/helpers/GoogleSheet.ts
@ -485,8 +485,7 @@ export class GoogleSheet {
 		columnValuesList?: string[];
 	}) {
 		const decodedRange = this.getDecodedSheetRange(range);
-		// prettier-ignore
-		const	keyRowRange = `${decodedRange.name}!${decodedRange.start?.column || ''}${keyRowIndex + 1}:${decodedRange.end?.column || ''}${keyRowIndex + 1}`;
+		const keyRowRange = `${decodedRange.name}!${decodedRange.start?.column || ''}${keyRowIndex + 1}:${decodedRange.end?.column || ''}${keyRowIndex + 1}`;

 		const sheetDatakeyRow = columnNamesList || (await this.getData(keyRowRange, valueRenderMode));

--- a/packages/nodes-base/nodes/Google/Sheet/v2/methods/listSearch.ts
+++ b/packages/nodes-base/nodes/Google/Sheet/v2/methods/listSearch.ts
@ -84,7 +84,6 @@ export async function sheetsSearch(
 		returnData.push({
 			name: sheet.properties!.title as string,
 			value: (sheet.properties!.sheetId as number) || 'gid=0',
-			//prettier-ignore
 			url: `https://docs.google.com/spreadsheets/d/${spreadsheetId}/edit#gid=${sheet.properties!.sheetId}`,
 		});
 	}
--- a/packages/nodes-base/nodes/KoBoToolbox/KoBoToolboxTrigger.node.ts
+++ b/packages/nodes-base/nodes/KoBoToolbox/KoBoToolboxTrigger.node.ts
@ -144,9 +144,12 @@ export class KoBoToolboxTrigger implements INodeType {
 		const req = this.getRequestObject();
 		const formatOptions = this.getNodeParameter('formatOptions') as IDataObject;

-		// prettier-ignore
 		const responseData = formatOptions.reformat
-			? formatSubmission(req.body as IDataObject, parseStringList(formatOptions.selectMask as string), parseStringList(formatOptions.numberMask as string))
+			? formatSubmission(
+					req.body as IDataObject,
+					parseStringList(formatOptions.selectMask as string),
+					parseStringList(formatOptions.numberMask as string),
+				)
 			: req.body;

 		if (formatOptions.download) {
--- a/packages/nodes-base/nodes/Notion/shared/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Notion/shared/GenericFunctions.ts
@ -27,7 +27,6 @@ import { filters } from './descriptions/Filters';
 function uuidValidateWithoutDashes(this: IExecuteFunctions, value: string) {
 	if (uuidValidate(value)) return true;
 	if (value.length == 32) {
-		//prettier-ignore
 		const strWithDashes = `${value.slice(0, 8)}-${value.slice(8, 12)}-${value.slice(12, 16)}-${value.slice(16, 20)}-${value.slice(20)}`;
 		if (uuidValidate(strWithDashes)) return true;
 	}
@ -309,7 +308,6 @@ export function formatBlocks(blocks: IDataObject[]) {
 			[block.type as string]: {
 				...(block.type === 'to_do' ? { checked: block.checked } : {}),
 				...(block.type === 'image' ? { type: 'external', external: { url: block.url } } : {}),
-				// prettier-ignore,
 				...(!['image'].includes(block.type as string) ? getTextBlocks(block) : {}),
 			},
 		});
@ -867,9 +865,12 @@ export type FileRecord = {
 			  };
 	};
 };
-// prettier-ignore
-export async function downloadFiles(this: IExecuteFunctions | IPollFunctions, records: FileRecord[], pairedItem?: IPairedItemData[]): Promise<INodeExecutionData[]> {

+export async function downloadFiles(
+	this: IExecuteFunctions | IPollFunctions,
+	records: FileRecord[],
+	pairedItem?: IPairedItemData[],
+): Promise<INodeExecutionData[]> {
 	const elements: INodeExecutionData[] = [];
 	for (const record of records) {
 		const element: INodeExecutionData = { json: {}, binary: {} };
@ -887,10 +888,12 @@ export async function downloadFiles(this: IExecuteFunctions | IPollFunctions, re
 							'',
 							{},
 							{},
-							file?.file?.url as string || file?.external?.url as string,
+							(file?.file?.url as string) || (file?.external?.url as string),
 							{ json: false, encoding: null },
 						);
-						element.binary![`${key}_${index}`] = await this.helpers.prepareBinaryData(data as Buffer);
+						element.binary![`${key}_${index}`] = await this.helpers.prepareBinaryData(
+							data as Buffer,
+						);
 					}
 				}
 			}
--- a/packages/nodes-base/nodes/Postgres/v1/genericFunctions.ts
+++ b/packages/nodes-base/nodes/Postgres/v1/genericFunctions.ts
@ -536,8 +536,10 @@ export async function pgUpdate(
 	} else {
 		const where =
 			' WHERE ' +
-			// eslint-disable-next-line n8n-local-rules/no-interpolation-in-regular-string
-			updateKeys.map((entry) => pgp.as.name(entry.name) + ' = ${' + entry.prop + '}').join(' AND ');
+			updateKeys
+				// eslint-disable-next-line n8n-local-rules/no-interpolation-in-regular-string
+				.map((entry) => pgp.as.name(entry.name) + ' = ${' + entry.prop + '}')
+				.join(' AND ');
 		if (mode === 'transaction') {
 			return await db.tx(async (t) => {
 				const result: IDataObject[] = [];
@ -664,8 +666,10 @@ export async function pgUpdateV2(
 	} else {
 		const where =
 			' WHERE ' +
-			// eslint-disable-next-line n8n-local-rules/no-interpolation-in-regular-string
-			updateKeys.map((entry) => pgp.as.name(entry.name) + ' = ${' + entry.prop + '}').join(' AND ');
+			updateKeys
+				// eslint-disable-next-line n8n-local-rules/no-interpolation-in-regular-string
+				.map((entry) => pgp.as.name(entry.name) + ' = ${' + entry.prop + '}')
+				.join(' AND ');
 		if (mode === 'transaction') {
 			return await db.tx(async (t) => {
 				const result: IDataObject[] = [];
--- a/packages/nodes-base/nodes/QuickBase/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/QuickBase/GenericFunctions.ts
@ -62,9 +62,10 @@ export async function quickbaseApiRequest(
 	}
 }

-//@ts-ignore
-// prettier-ignore
-export async function getFieldsObject(this: IHookFunctions | ILoadOptionsFunctions | IExecuteFunctions, tableId: string): any {
+export async function getFieldsObject(
+	this: IHookFunctions | ILoadOptionsFunctions | IExecuteFunctions,
+	tableId: string,
+): Promise<any> {
 	const fieldsLabelKey: { [key: string]: number } = {};
 	const fieldsIdKey: { [key: number]: string } = {};
 	const data = await quickbaseApiRequest.call(this, 'GET', '/fields', {}, { tableId });
--- a/packages/nodes-base/nodes/Telegram/GenericFunctions.ts
+++ b/packages/nodes-base/nodes/Telegram/GenericFunctions.ts
@ -158,9 +158,12 @@ export function addAdditionalFields(
 					}
 					sendRows.push(sendButtonData);
 				}
+
 				// @ts-ignore
-				// prettier-ignore
-				((body.reply_markup as ITelegramInlineReply | ITelegramReplyKeyboard)[setParameterName] as ITelegramKeyboardButton[][]).push(sendRows);
+				const array = (body.reply_markup as ITelegramInlineReply | ITelegramReplyKeyboard)[
+					setParameterName
+				] as ITelegramKeyboardButton[][];
+				array.push(sendRows);
 			}
 		}
 	} else if (replyMarkupOption === 'forceReply') {
--- a/packages/nodes-base/nodes/TheHive/interfaces/ObservableInterface.ts
+++ b/packages/nodes-base/nodes/TheHive/interfaces/ObservableInterface.ts
@ -5,19 +5,19 @@ export const enum ObservableStatus {
 	DELETED = 'Deleted',
 }
 export const enum ObservableDataType {
-	'domain' = 'domain',
-	'file' = 'file',
-	'filename' = 'filename',
-	'fqdn' = 'fqdn',
-	'hash' = 'hash',
-	'ip' = 'ip',
-	'mail' = 'mail',
-	'mail_subject' = 'mail_subject',
-	'other' = 'other',
-	'regexp' = 'regexp',
-	'registry' = 'registry',
-	'uri_path' = 'uri_path',
-	'url' = 'url',
+	domain = 'domain',
+	file = 'file',
+	filename = 'filename',
+	fqdn = 'fqdn',
+	hash = 'hash',
+	ip = 'ip',
+	mail = 'mail',
+	mail_subject = 'mail_subject',
+	other = 'other',
+	regexp = 'regexp',
+	registry = 'registry',
+	uri_path = 'uri_path',
+	url = 'url',
 	'user-agent' = 'user-agent',
 }

--- a/packages/nodes-base/package.json
+++ b/packages/nodes-base/package.json
@ -9,7 +9,8 @@
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json && tsc-alias -p tsconfig.build.json && pnpm n8n-copy-icons && pnpm n8n-generate-translations && pnpm build:metadata",
    "build:metadata": "pnpm n8n-generate-known && pnpm n8n-generate-ui-types",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet && node ./scripts/validate-load-options-methods.js",
    "lintfix": "eslint . --fix",
    "watch": "tsc-watch -p tsconfig.build.json --onCompilationComplete \"tsc-alias -p tsconfig.build.json\" --onSuccess \"pnpm n8n-generate-ui-types\"",
--- a/packages/workflow/package.json
+++ b/packages/workflow/package.json
@ -18,7 +18,8 @@
    "dev": "pnpm watch",
    "typecheck": "tsc --noEmit",
    "build": "tsc -p tsconfig.build.json",
-    "format": "prettier --write . --ignore-path ../../.prettierignore",
+    "format": "biome format --write .",
+    "format:check": "biome ci .",
    "lint": "eslint . --quiet",
    "lintfix": "eslint . --fix",
    "watch": "tsc -p tsconfig.build.json --watch",
--- a/packages/workflow/test/ExpressionExtensions/ExpressionExtension.test.ts
+++ b/packages/workflow/test/ExpressionExtensions/ExpressionExtension.test.ts
@ -157,13 +157,11 @@ describe('tmpl Expression Parser', () => {
 		});

 		test('Multiple optional chains in an expression', () => {
-			expect(extendTransform('$json.test?.test2($json.test?.test2)')?.code)
-				.toBe(`window.chainCancelToken2 = ((window.chainValue2 = $json.test) ?? undefined) === undefined, window.chainCancelToken2 === true ? undefined : window.chainValue2.test2(
+			expect(extendTransform('$json.test?.test2($json.test?.test2)')?.code).toBe(`window.chainCancelToken2 = ((window.chainValue2 = $json.test) ?? undefined) === undefined, window.chainCancelToken2 === true ? undefined : window.chainValue2.test2(
  (window.chainCancelToken1 = ((window.chainValue1 = $json.test) ?? undefined) === undefined, window.chainCancelToken1 === true ? undefined : window.chainValue1.test2)
 );`);

-			expect(extendTransform('$json.test?.test2($json.test.sum?.())')?.code)
-				.toBe(`window.chainCancelToken2 = ((window.chainValue2 = $json.test) ?? undefined) === undefined, window.chainCancelToken2 === true ? undefined : window.chainValue2.test2(
+			expect(extendTransform('$json.test?.test2($json.test.sum?.())')?.code).toBe(`window.chainCancelToken2 = ((window.chainValue2 = $json.test) ?? undefined) === undefined, window.chainCancelToken2 === true ? undefined : window.chainValue2.test2(
  (window.chainCancelToken1 = ((window.chainValue1 = extendOptional($json.test, "sum")) ?? undefined) === undefined, window.chainCancelToken1 === true ? undefined : window.chainValue1())
 );`);
 		});
--- a/packages/workflow/test/RoutingNode.test.ts
+++ b/packages/workflow/test/RoutingNode.test.ts
@ -1959,7 +1959,7 @@ describe('RoutingNode', () => {
 				executeSingleFunctions.getNodeParameter = (parameterName: string) =>
 					parameterName in testData.input.node.parameters
 						? testData.input.node.parameters[parameterName]
-						: getNodeParameter(parameterName) ?? {};
+						: (getNodeParameter(parameterName) ?? {});

 				const result = await routingNode.runNode(
 					inputData,
--- a/packages/workflow/test/fixtures/WorkflowDataProxy/pindata_workflow.json
+++ b/packages/workflow/test/fixtures/WorkflowDataProxy/pindata_workflow.json
@ -1,106 +1,97 @@
 {
-  "meta": {
-    "instanceId": "a786b722078489c1fa382391a9f3476c2784761624deb2dfb4634827256d51a0"
-  },
-  "nodes": [
-    {
-      "parameters": {
-        "assignments": {
-          "assignments": [
-            {
-              "id": "3058c300-b377-41b7-9c90-a01372f9b581",
-              "name": "firstName",
-              "value": "Joe",
-              "type": "string"
-            },
-            {
-              "id": "bb871662-c23c-4234-ac0c-b78c279bbf34",
-              "name": "lastName",
-              "value": "Smith",
-              "type": "string"
-            }
-          ]
-        },
-        "options": {}
-      },
-      "id": "baee2bf4-5083-4cbe-8e51-4eddcf859ef5",
-      "name": "PinnedSet",
-      "type": "n8n-nodes-base.set",
-      "typeVersion": 3.3,
-      "position": [
-        1120,
-        380
-      ]
-    },
-    {
-      "parameters": {
-        "assignments": {
-          "assignments": [
-            {
-              "id": "a482f1fd-4815-4da4-a733-7beafb43c500",
-              "name": "test",
-              "value": "={{ $('PinnedSet').all().json }}\n{{ $('PinnedSet').item.json.firstName }}\n{{ $('PinnedSet').first().json.firstName }}\n{{ $('PinnedSet').itemMatching(0).json.firstName }}\n{{ $('PinnedSet').itemMatching(1).json.firstName }}\n{{ $('PinnedSet').last().json.firstName }}\n{{ $('PinnedSet').all()[0].json.firstName }}\n{{ $('PinnedSet').all()[1].json.firstName }}\n\n{{ $input.first().json.firstName }}\n{{ $input.last().json.firstName }}\n{{ $input.item.json.firstName }}\n\n{{ $json.firstName }}\n{{ $data.firstName }}\n\n{{ $items()[0].json.firstName }}",
-              "type": "string"
-            }
-          ]
-        },
-        "options": {}
-      },
-      "id": "2a543169-e2c1-4764-ac63-09534310b2b9",
-      "name": "NotPinnedSet1",
-      "type": "n8n-nodes-base.set",
-      "typeVersion": 3.3,
-      "position": [
-        1360,
-        380
-      ]
-    },
-    {
-      "parameters": {},
-      "id": "f36672e5-8c87-480e-a5b8-de9da6b63192",
-      "name": "Start",
-      "type": "n8n-nodes-base.manualTrigger",
-      "position": [
-        920,
-        380
-      ],
-      "typeVersion": 1
-    }
-  ],
-  "connections": {
-    "PinnedSet": {
-      "main": [
-        [
-          {
-            "node": "NotPinnedSet1",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    },
-    "Start": {
-      "main": [
-        [
-          {
-            "node": "PinnedSet",
-            "type": "main",
-            "index": 0
-          }
-        ]
-      ]
-    }
-  },
-  "pinData": {
-    "PinnedSet": [
-      {
-        "firstName": "Joe",
-        "lastName": "Smith"
-      },
-      {
-        "firstName": "Joan",
-        "lastName": "Summers"
-      }
-    ]
-  }
+	"meta": {
+		"instanceId": "a786b722078489c1fa382391a9f3476c2784761624deb2dfb4634827256d51a0"
+	},
+	"nodes": [
+		{
+			"parameters": {
+				"assignments": {
+					"assignments": [
+						{
+							"id": "3058c300-b377-41b7-9c90-a01372f9b581",
+							"name": "firstName",
+							"value": "Joe",
+							"type": "string"
+						},
+						{
+							"id": "bb871662-c23c-4234-ac0c-b78c279bbf34",
+							"name": "lastName",
+							"value": "Smith",
+							"type": "string"
+						}
+					]
+				},
+				"options": {}
+			},
+			"id": "baee2bf4-5083-4cbe-8e51-4eddcf859ef5",
+			"name": "PinnedSet",
+			"type": "n8n-nodes-base.set",
+			"typeVersion": 3.3,
+			"position": [1120, 380]
+		},
+		{
+			"parameters": {
+				"assignments": {
+					"assignments": [
+						{
+							"id": "a482f1fd-4815-4da4-a733-7beafb43c500",
+							"name": "test",
+							"value": "={{ $('PinnedSet').all().json }}\n{{ $('PinnedSet').item.json.firstName }}\n{{ $('PinnedSet').first().json.firstName }}\n{{ $('PinnedSet').itemMatching(0).json.firstName }}\n{{ $('PinnedSet').itemMatching(1).json.firstName }}\n{{ $('PinnedSet').last().json.firstName }}\n{{ $('PinnedSet').all()[0].json.firstName }}\n{{ $('PinnedSet').all()[1].json.firstName }}\n\n{{ $input.first().json.firstName }}\n{{ $input.last().json.firstName }}\n{{ $input.item.json.firstName }}\n\n{{ $json.firstName }}\n{{ $data.firstName }}\n\n{{ $items()[0].json.firstName }}",
+							"type": "string"
+						}
+					]
+				},
+				"options": {}
+			},
+			"id": "2a543169-e2c1-4764-ac63-09534310b2b9",
+			"name": "NotPinnedSet1",
+			"type": "n8n-nodes-base.set",
+			"typeVersion": 3.3,
+			"position": [1360, 380]
+		},
+		{
+			"parameters": {},
+			"id": "f36672e5-8c87-480e-a5b8-de9da6b63192",
+			"name": "Start",
+			"type": "n8n-nodes-base.manualTrigger",
+			"position": [920, 380],
+			"typeVersion": 1
+		}
+	],
+	"connections": {
+		"PinnedSet": {
+			"main": [
+				[
+					{
+						"node": "NotPinnedSet1",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		},
+		"Start": {
+			"main": [
+				[
+					{
+						"node": "PinnedSet",
+						"type": "main",
+						"index": 0
+					}
+				]
+			]
+		}
+	},
+	"pinData": {
+		"PinnedSet": [
+			{
+				"firstName": "Joe",
+				"lastName": "Smith"
+			},
+			{
+				"firstName": "Joan",
+				"lastName": "Summers"
+			}
+		]
+	}
 }
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@ -123,6 +123,9 @@ importers:

  .:
    devDependencies:
+      '@biomejs/biome':
+        specifier: ^1.9.0
+        version: 1.9.0
      '@n8n_io/eslint-config':
        specifier: workspace:*
        version: link:packages/@n8n_io/eslint-config
@ -147,6 +150,9 @@ importers:
      jest-mock-extended:
        specifier: ^3.0.4
        version: 3.0.4(jest@29.6.2(@types/node@18.16.16)(ts-node@10.9.2(@types/node@18.16.16)(typescript@5.6.2)))(typescript@5.6.2)
+      lefthook:
+        specifier: ^1.7.15
+        version: 1.7.15
      nock:
        specifier: ^13.3.2
        version: 13.3.2
@ -641,9 +647,6 @@ importers:
      eslint-plugin-n8n-local-rules:
        specifier: ^1.0.0
        version: 1.0.0
-      eslint-plugin-prettier:
-        specifier: ^5.1.3
-        version: 5.1.3(@types/eslint@8.56.5)(eslint-config-prettier@9.1.0(eslint@8.57.0))(eslint@8.57.0)(prettier@3.2.5)
      eslint-plugin-unicorn:
        specifier: ^51.0.1
        version: 51.0.1(eslint@8.57.0)
@ -1853,7 +1856,7 @@ importers:
    devDependencies:
      '@langchain/core':
        specifier: 'catalog:'
-        version: 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0)
+        version: 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0(zod@3.23.8)))(openai@4.58.0(zod@3.23.8))
      '@types/deep-equal':
        specifier: ^1.0.1
        version: 1.0.1
@ -3137,6 +3140,59 @@ packages:
  '@bcoe/v8-coverage@0.2.3':
    resolution: {integrity: sha512-0hYQ8SB4Db5zvZB4axdMHGwEaQjkZzFjQiN9LVYvIFB2nSUHW9tYpxWriPrWDASIxiaXax83REcLxuSdnGPZtw==}

+  '@biomejs/biome@1.9.0':
+    resolution: {integrity: sha512-NlWh2F1wbxB3O/wE+aohGL0BziTS6e+6+dyFvpdeqLsbQZY7EsiklFb9W5Xs41U4vEmY7ANgdNp+oVDij6sQdA==}
+    engines: {node: '>=14.21.3'}
+    hasBin: true
+
+  '@biomejs/cli-darwin-arm64@1.9.0':
+    resolution: {integrity: sha512-2w9v/NRtYSmodx5QWQ49OGcyGKSECdWKbzc7n532Iq5sBhkKk996fd19icT6BuL54f01KFKRCRibAW+A2rg1Kw==}
+    engines: {node: '>=14.21.3'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@biomejs/cli-darwin-x64@1.9.0':
+    resolution: {integrity: sha512-fBVt8jJQi0zX0SJ1C+tdzUbRpuX/07sgtBXEhunWRkPjdi6W/2S1sYHQ1wKn4OKiRAKfHM2Cf2FNO7hQvY61dA==}
+    engines: {node: '>=14.21.3'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@biomejs/cli-linux-arm64-musl@1.9.0':
+    resolution: {integrity: sha512-Jy84mZ4vcppdmWMgQWOCfd8qIVC/vHmlaS5gy7GXkdWlBKSQ56YxEXTU58MHTbZ16LwJQpK2IulqRCC/rqWLBA==}
+    engines: {node: '>=14.21.3'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@biomejs/cli-linux-arm64@1.9.0':
+    resolution: {integrity: sha512-l8U2lcqsl9yKPP5WUdIrKH//C1pWyM2cSUfcTBn6GSvXmsSjBNEdGSdM4Wfne777Oe/9ONaD1Ga53U2HksHHLw==}
+    engines: {node: '>=14.21.3'}
+    cpu: [arm64]
+    os: [linux]
+
+  '@biomejs/cli-linux-x64-musl@1.9.0':
+    resolution: {integrity: sha512-N3enoFoIrkB6qJWyYfTiYmFdB1R/Mrij1dd1xBHqxxCKZY9GRkEswRX3F1Uqzo5T+9Iu8nAQobDqI/ygicYy/Q==}
+    engines: {node: '>=14.21.3'}
+    cpu: [x64]
+    os: [linux]
+
+  '@biomejs/cli-linux-x64@1.9.0':
+    resolution: {integrity: sha512-8jAzjrrJTj510pwq4aVs7ZKkOvEy1D+nzl9DKvrPh4TOyUw5Ie+0EDwXGE2RAkCKHkGNOQBZ78WtIdsATgz5sA==}
+    engines: {node: '>=14.21.3'}
+    cpu: [x64]
+    os: [linux]
+
+  '@biomejs/cli-win32-arm64@1.9.0':
+    resolution: {integrity: sha512-AIjwJTGfdWGMRluSQ9pDB29nzce077dfHh0/HMqzztKzgD3spyuo2R9VoaFpbR0hLHPWEH6g6OxxDO7hfkXNkQ==}
+    engines: {node: '>=14.21.3'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@biomejs/cli-win32-x64@1.9.0':
+    resolution: {integrity: sha512-4/4wTjNSoyNkm1SzcUaStDx46baX1VJRXtUoeEHjX9LfedR5N3qwZz5KfrRUnCd2fl5bmXK1CwMqKBkoF6zEiA==}
+    engines: {node: '>=14.21.3'}
+    cpu: [x64]
+    os: [win32]
+
  '@chromatic-com/storybook@1.5.0':
    resolution: {integrity: sha512-LkLKv7SWu/6kGep1ft2HA1T/cm14wU0zoW71gE4cZRcgUoRQJtyhITFTLHrjqAxz6bVqNgqzQtd5oBZ2nK3L3g==}
    engines: {node: '>=16.0.0', yarn: '>=1.22.18'}
@ -9956,6 +10012,60 @@ packages:
  leac@0.6.0:
    resolution: {integrity: sha512-y+SqErxb8h7nE/fiEX07jsbuhrpO9lL8eca7/Y1nuWV2moNlXhyd59iDGcRf6moVyDMbmTNzL40SUyrFU/yDpg==}

+  lefthook-darwin-arm64@1.7.15:
+    resolution: {integrity: sha512-o8JgCnLM7UgF9g0MwarHJFoj6aVSSkUInHpsQZegV1c7CVQY/LIXgSeAWRb9XBvuUjByJ/HiHFMp9/hAALTwxQ==}
+    cpu: [arm64]
+    os: [darwin]
+
+  lefthook-darwin-x64@1.7.15:
+    resolution: {integrity: sha512-nrdoex0icmXYl7AAvG7WtfEzjQtX/kWvM88jPu/gijH6VhAjp110Y8VScB7rWOcApb5kNNeqd1nKMAFgZ8KhAg==}
+    cpu: [x64]
+    os: [darwin]
+
+  lefthook-freebsd-arm64@1.7.15:
+    resolution: {integrity: sha512-zl1TPynklJZZ/YsWb2H0gfErQbey318i2W85wIKGEk8kC2UzOgYTuPffnfi7kANei9ntZnhvGgilc6tqYOPuGQ==}
+    cpu: [arm64]
+    os: [freebsd]
+
+  lefthook-freebsd-x64@1.7.15:
+    resolution: {integrity: sha512-/gKPwhWhZ3Q/efGs73/qw6nyR4WCT74oSTgn8wabAJO5+T/2FXTKzo7IiKkQmScmY5OcnD/0teJbJZ17VWSSOg==}
+    cpu: [x64]
+    os: [freebsd]
+
+  lefthook-linux-arm64@1.7.15:
+    resolution: {integrity: sha512-re2f8WmYw19n8ojit0rnKbERAzD1/iCpU/Y8anXOjD/ROw/cpSfO88uKQrUCNY9Rp4XLtkkp9oDJs3Eg7JS7vA==}
+    cpu: [arm64]
+    os: [linux]
+
+  lefthook-linux-x64@1.7.15:
+    resolution: {integrity: sha512-Kj6ieTlhFGlbPDyVFeOb296MS9x/Jj5y/xTPLBM+EKbdsTJSvUYu5FdtEWfhpLyWmPfkZtULHcTQE1hoo9Q4Cg==}
+    cpu: [x64]
+    os: [linux]
+
+  lefthook-openbsd-arm64@1.7.15:
+    resolution: {integrity: sha512-85amE23mJ4BC9OThLkt+QCeVwue2Cr0ezN9LSwP0h8+royyj7YRcSu0VM/Et3B9LO50T2bpdI9norOqTcPZ9yA==}
+    cpu: [arm64]
+    os: [openbsd]
+
+  lefthook-openbsd-x64@1.7.15:
+    resolution: {integrity: sha512-vXx/PpcalFgdvqkoHLI4KTGZp0ti+VCCL7RqDTA6n+GZpxPTWEXSOz3GuwNALX93Dn6MOYQYktKtXADwy24fcA==}
+    cpu: [x64]
+    os: [openbsd]
+
+  lefthook-windows-arm64@1.7.15:
+    resolution: {integrity: sha512-jPKdQOLWQLRPO3VfI3ptpmdQBBsXTwaCLKXMo/gcSyU0xE/ltPD4QqvHzTAFJo00VcKRHjv9QeH69qhENjJtjw==}
+    cpu: [arm64]
+    os: [win32]
+
+  lefthook-windows-x64@1.7.15:
+    resolution: {integrity: sha512-tlkSU669+b64AsqytGy1W3au7h8kFjt5ejLhTkErJpylTqThZIHm/GI0wUmpX+ud8kekM+9j407dweAHYOQ1XA==}
+    cpu: [x64]
+    os: [win32]
+
+  lefthook@1.7.15:
+    resolution: {integrity: sha512-HW2mYkhg0a3RH2t57+ZJwacJiSIuDEhsXQAaCw6iGeN7zowdUV7g5QtnRdFdPkaK2eaNFpG6Rp0GsTrl/v0gNg==}
+    hasBin: true
+
  leven@3.1.0:
    resolution: {integrity: sha512-qsda+H8jTaUaN/x5vzW2rzc+8Rw4TAQ/4KjB46IwK5VH+IlVeeeje/EoZRpiXvIqjFgK84QffqPztGI3VBLG1A==}
    engines: {node: '>=6'}
@ -16142,6 +16252,41 @@ snapshots:

  '@bcoe/v8-coverage@0.2.3': {}

+  '@biomejs/biome@1.9.0':
+    optionalDependencies:
+      '@biomejs/cli-darwin-arm64': 1.9.0
+      '@biomejs/cli-darwin-x64': 1.9.0
+      '@biomejs/cli-linux-arm64': 1.9.0
+      '@biomejs/cli-linux-arm64-musl': 1.9.0
+      '@biomejs/cli-linux-x64': 1.9.0
+      '@biomejs/cli-linux-x64-musl': 1.9.0
+      '@biomejs/cli-win32-arm64': 1.9.0
+      '@biomejs/cli-win32-x64': 1.9.0
+
+  '@biomejs/cli-darwin-arm64@1.9.0':
+    optional: true
+
+  '@biomejs/cli-darwin-x64@1.9.0':
+    optional: true
+
+  '@biomejs/cli-linux-arm64-musl@1.9.0':
+    optional: true
+
+  '@biomejs/cli-linux-arm64@1.9.0':
+    optional: true
+
+  '@biomejs/cli-linux-x64-musl@1.9.0':
+    optional: true
+
+  '@biomejs/cli-linux-x64@1.9.0':
+    optional: true
+
+  '@biomejs/cli-win32-arm64@1.9.0':
+    optional: true
+
+  '@biomejs/cli-win32-x64@1.9.0':
+    optional: true
+
  '@chromatic-com/storybook@1.5.0(react@18.2.0)':
    dependencies:
      chromatic: 11.4.1
@ -17149,20 +17294,7 @@ snapshots:
    dependencies:
      '@langchain/core': 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0(zod@3.23.8)))(openai@4.58.0(zod@3.23.8))
      js-tiktoken: 1.0.12
-      openai: 4.58.0(zod@3.23.8)
-      zod: 3.23.8
-      zod-to-json-schema: 3.23.2(zod@3.23.8)
-    transitivePeerDependencies:
-      - encoding
-      - langchain
-      - supports-color
-    optional: true
-
-  '@langchain/openai@0.2.10(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))':
-    dependencies:
-      '@langchain/core': 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0(zod@3.23.8))
-      js-tiktoken: 1.0.12
-      openai: 4.58.0(zod@3.23.8)
+      openai: 4.58.0(encoding@0.1.13)(zod@3.23.8)
      zod: 3.23.8
      zod-to-json-schema: 3.23.2(zod@3.23.8)
    transitivePeerDependencies:
@ -22425,7 +22557,7 @@ snapshots:

  eslint-import-resolver-node@0.3.9:
    dependencies:
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
      is-core-module: 2.13.1
      resolve: 1.22.8
    transitivePeerDependencies:
@ -22450,7 +22582,7 @@ snapshots:

  eslint-module-utils@2.8.0(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.6.2))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.6.2))(eslint-plugin-import@2.29.1)(eslint@8.57.0))(eslint@8.57.0):
    dependencies:
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
    optionalDependencies:
      '@typescript-eslint/parser': 7.2.0(eslint@8.57.0)(typescript@5.6.2)
      eslint: 8.57.0
@ -22470,7 +22602,7 @@ snapshots:
      array.prototype.findlastindex: 1.2.3
      array.prototype.flat: 1.3.2
      array.prototype.flatmap: 1.3.2
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
      doctrine: 2.1.0
      eslint: 8.57.0
      eslint-import-resolver-node: 0.3.9
@ -23336,7 +23468,7 @@ snapshots:
      array-parallel: 0.1.3
      array-series: 0.1.5
      cross-spawn: 4.0.2
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
    transitivePeerDependencies:
      - supports-color

@ -24816,34 +24948,7 @@ snapshots:
    optionalDependencies:
      '@langchain/core': 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0(zod@3.23.8)))(openai@4.58.0(zod@3.23.8))
      langchain: 0.2.18(axios@1.7.4)(openai@4.58.0(zod@3.23.8))
-      openai: 4.58.0(zod@3.23.8)
-
-  langsmith@0.1.51(@langchain/core@0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0(zod@3.23.8)))(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0(zod@3.23.8)):
-    dependencies:
-      '@types/uuid': 10.0.0
-      commander: 10.0.1
-      p-queue: 6.6.2
-      p-retry: 4.6.2
-      semver: 7.6.0
-      uuid: 10.0.0
-    optionalDependencies:
-      '@langchain/core': 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0(zod@3.23.8))
-      langchain: 0.2.18(axios@1.7.4)(openai@4.58.0)
-      openai: 4.58.0(zod@3.23.8)
-    optional: true
-
-  langsmith@0.1.51(@langchain/core@0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0))(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0):
-    dependencies:
-      '@types/uuid': 10.0.0
-      commander: 10.0.1
-      p-queue: 6.6.2
-      p-retry: 4.6.2
-      semver: 7.6.0
-      uuid: 10.0.0
-    optionalDependencies:
-      '@langchain/core': 0.2.31(langchain@0.2.18(axios@1.7.4)(openai@4.58.0))(openai@4.58.0)
-      langchain: 0.2.18(axios@1.7.4)(openai@4.58.0)
-      openai: 4.58.0(zod@3.23.8)
+      openai: 4.58.0(encoding@0.1.13)(zod@3.23.8)

  lazy-ass@1.6.0: {}

@ -24867,6 +24972,49 @@ snapshots:

  leac@0.6.0: {}

+  lefthook-darwin-arm64@1.7.15:
+    optional: true
+
+  lefthook-darwin-x64@1.7.15:
+    optional: true
+
+  lefthook-freebsd-arm64@1.7.15:
+    optional: true
+
+  lefthook-freebsd-x64@1.7.15:
+    optional: true
+
+  lefthook-linux-arm64@1.7.15:
+    optional: true
+
+  lefthook-linux-x64@1.7.15:
+    optional: true
+
+  lefthook-openbsd-arm64@1.7.15:
+    optional: true
+
+  lefthook-openbsd-x64@1.7.15:
+    optional: true
+
+  lefthook-windows-arm64@1.7.15:
+    optional: true
+
+  lefthook-windows-x64@1.7.15:
+    optional: true
+
+  lefthook@1.7.15:
+    optionalDependencies:
+      lefthook-darwin-arm64: 1.7.15
+      lefthook-darwin-x64: 1.7.15
+      lefthook-freebsd-arm64: 1.7.15
+      lefthook-freebsd-x64: 1.7.15
+      lefthook-linux-arm64: 1.7.15
+      lefthook-linux-x64: 1.7.15
+      lefthook-openbsd-arm64: 1.7.15
+      lefthook-openbsd-x64: 1.7.15
+      lefthook-windows-arm64: 1.7.15
+      lefthook-windows-x64: 1.7.15
+
  leven@3.1.0: {}

  levn@0.3.0:
@ -26152,24 +26300,6 @@ snapshots:
      - encoding
      - supports-color

-  openai@4.58.0(zod@3.23.8):
-    dependencies:
-      '@types/node': 18.16.16
-      '@types/node-fetch': 2.6.4
-      '@types/qs': 6.9.15
-      abort-controller: 3.0.0
-      agentkeepalive: 4.2.1
-      form-data-encoder: 1.7.2
-      formdata-node: 4.4.1
-      node-fetch: 2.7.0(encoding@0.1.13)
-      qs: 6.11.0
-    optionalDependencies:
-      zod: 3.23.8
-    transitivePeerDependencies:
-      - encoding
-      - supports-color
-    optional: true
-
  openapi-sampler@1.4.0:
    dependencies:
      '@types/json-schema': 7.0.15
@ -26374,7 +26504,7 @@ snapshots:

  pdf-parse@1.1.1:
    dependencies:
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
      node-ensure: 0.0.0
    transitivePeerDependencies:
      - supports-color
@ -27272,7 +27402,7 @@ snapshots:

  rhea@1.0.24:
    dependencies:
-      debug: 3.2.7(supports-color@5.5.0)
+      debug: 3.2.7(supports-color@8.1.1)
    transitivePeerDependencies:
      - supports-color

--- a/scripts/format.mjs
+++ b/scripts/format.mjs
@ -5,42 +5,61 @@ import path from 'path';
 import { execSync } from 'child_process';

 const prettier = path.resolve('node_modules', '.bin', 'prettier');
+const biome = path.resolve('node_modules', '.bin', 'biome');

-if (!fs.existsSync(prettier)) {
-	throw new Error(
-		[`Prettier not found at path: ${prettier}`, 'Please run `pnpm i` first'].join('\n'),
-	);
-}
+[prettier, biome].forEach((bin) => {
+	if (!fs.existsSync(bin)) {
+		throw new Error(
+			[`${path.basename(bin)} not found at path: ${bin}`, 'Please run `pnpm i` first'].join('\n'),
+		);
+	}
+});

-const config = path.resolve('.prettierrc.js');
+const prettierConfig = path.resolve('.prettierrc.js');
+const biomeConfig = path.resolve('biome.jsonc');
 const ignore = path.resolve('.prettierignore');

-const ROOT_DIRS_TO_SKIP = ['.git', 'node_modules', 'packages'];
-const EXTENSIONS_TO_FORMAT = ['.md', '.yml', '.js', '.json', '.ts'];
+const ROOT_DIRS_TO_SKIP = ['.git', 'node_modules', 'packages', '.turbo', 'cypress'];
+const EXTENSIONS_TO_FORMAT_WITH_PRETTIER = ['.yml'];
+const EXTENSIONS_TO_FORMAT_WITH_BIOME = ['.js', '.json', '.ts'];

 const isDir = (path) => fs.lstatSync(path).isDirectory();

-const isTarget = (path) => EXTENSIONS_TO_FORMAT.some((ext) => path.endsWith(ext));
+const isPrettierTarget = (path) =>
+	EXTENSIONS_TO_FORMAT_WITH_PRETTIER.some((ext) => path.endsWith(ext));
+const isBiomeTarget = (path) => EXTENSIONS_TO_FORMAT_WITH_BIOME.some((ext) => path.endsWith(ext));

-const walk = (dir, test, found = []) => {
+const biomeTargets = [];
+const prettierTargets = [];
+
+const walk = (dir) => {
 	fs.readdirSync(dir).forEach((entry) => {
 		const entryPath = path.resolve(dir, entry);
-		if (isDir(entryPath)) walk(entryPath, test, found);
-		if (test(entryPath)) found.push(entryPath);
+		if (isDir(entryPath)) walk(entryPath);
+		if (isPrettierTarget(entryPath)) prettierTargets.push(entryPath);
+		if (isBiomeTarget(entryPath)) biomeTargets.push(entryPath);
 	});
-
-	return found;
 };

-const targets = fs
-	.readdirSync('.')
-	.reduce((acc, cur) => {
-		if (ROOT_DIRS_TO_SKIP.includes(cur)) return acc;
-		if (isDir(cur)) return [...acc, ...walk(cur, isTarget)];
-		if (isTarget(cur)) return [...acc, cur];
+fs.readdirSync('.').forEach((cur) => {
+	if (ROOT_DIRS_TO_SKIP.includes(cur)) return;
+	if (isDir(cur)) walk(cur);
+	if (isPrettierTarget(cur)) prettierTargets.push(cur);
+	if (isBiomeTarget(cur)) biomeTargets.push(cur);
+});

-		return acc;
-	}, [])
-	.join(' ');
+execSync(
+	[
+		prettier,
+		'--config',
+		prettierConfig,
+		'--ignore-path',
+		ignore,
+		'--write',
+		prettierTargets.join(' '),
+	].join(' '),
+);

-execSync([prettier, '--config', config, '--ignore-path', ignore, '--write', targets].join(' '));
+execSync(
+	[biome, 'format', '--write', `--config-path=${biomeConfig}`, biomeTargets.join(' ')].join(' '),
+);
--- a/turbo.json
+++ b/turbo.json
@ -23,6 +23,7 @@
 			"dependsOn": ["^typecheck"]
 		},
 		"format": {},
+		"format:check": {},
 		"lint:backend": {
 			"dependsOn": [
 				"@n8n/api-types#lint",
				`@ -0,0 +1 @@`
				`export { n8nTruncate } from './n8n-truncate';`