diff --git a/package.json b/package.json
index ac8b01c..33639b8 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "zeed",
   "type": "module",
-  "version": "0.25.3",
+  "version": "0.25.4",
   "description": "🌱 Simple foundation library",
   "author": {
     "name": "Dirk Holtwick",
@@ -69,19 +69,19 @@
     "watch": "nr build -- --watch src"
   },
   "devDependencies": {
-    "@antfu/eslint-config": "^3.7",
+    "@antfu/eslint-config": "^3.8",
     "@antfu/ni": "^0.23.0",
-    "@types/node": "^22.7.5",
+    "@types/node": "^22.8.1",
     "@vitejs/plugin-vue": "^5.1.4",
-    "@vitest/browser": "^2.1.2",
-    "@vitest/coverage-v8": "^2.1.2",
+    "@vitest/browser": "^2.1.3",
+    "@vitest/coverage-v8": "^2.1.3",
     "esbuild": "^0.24.0",
     "eslint": "^9",
-    "playwright": "^1.48.0",
-    "tsup": "^8.3.0",
+    "playwright": "^1.48.2",
+    "tsup": "^8.3.5",
     "typescript": "^5.6.3",
-    "vite": "^5.4.8",
-    "vitest": "^2.1.2"
+    "vite": "^5.4.10",
+    "vitest": "^2.1.3"
   },
   "pnpm": {
     "overrides": {
diff --git a/src/common/data/convert.spec.ts b/src/common/data/convert.spec.ts
index 196b4ce..462ef2d 100644
--- a/src/common/data/convert.spec.ts
+++ b/src/common/data/convert.spec.ts
@@ -1,4 +1,4 @@
-import { renderMessages, valueToBoolean, valueToBooleanNotFalse, valueToInteger, valueToString } from './convert'
+import {   valueToBoolean, valueToBooleanNotFalse, valueToInteger, valueToString } from './convert'
 
 describe('convert', () => {
   it('should convert', () => {
@@ -7,29 +7,7 @@ describe('convert', () => {
     expect(valueToInteger('123')).toBe(123)
     expect(valueToInteger(true)).toBe(1)
   })
-
-  it('should print errors', () => {
-    expect(renderMessages(['Message', new Error('Hello')])).toContain(
-      'Message Error: Hello',
-    )
-    expect(
-      renderMessages(['Message', new Error('Hello')], { trace: false }),
-    ).toBe('Message Error: Hello')
-    expect(
-      renderMessages([
-        'Message',
-        { a: 1, b: null },
-        null,
-        undefined,
-        Number.NaN,
-        1e2,
-        'string',
-      ]),
-    ).toEqual(`Message {
-  \"a\": 1,
-  \"b\": null
-} null undefined NaN 100 string`)
-  })
+ 
 
   it('should have some bias', async () => {
     expect(valueToBoolean('123')).toBe(false)
diff --git a/src/common/data/convert.ts b/src/common/data/convert.ts
index 12a2261..c1215ce 100644
--- a/src/common/data/convert.ts
+++ b/src/common/data/convert.ts
@@ -90,48 +90,6 @@ export const toInt = valueToInteger
 export const toString = valueToString
 export const toBool = valueToBoolean
 
-// Strings
-
-export interface RenderMessagesOptions {
-  trace?: boolean // = true
-  pretty?: boolean // = true
-}
-
-export function formatMessages(
-  messages: any[],
-  opt: RenderMessagesOptions = {},
-): any[] {
-  const { trace = true, pretty = true } = opt
-  return messages.map((obj) => {
-    if (obj && typeof obj === 'object') {
-      if (pretty && (obj instanceof Uint8Array || obj instanceof ArrayBuffer))
-        return `\n${Uint8ArrayToHexDump(obj)}\n`
-      if (typeof ErrorEvent !== 'undefined' && obj instanceof ErrorEvent) {
-        obj = obj.error
-      }
-      if (obj instanceof Error) {
-        if (!trace)
-          return `${obj.name || 'Error'}: ${obj.message}`
-        return `${obj.name || 'Error'}: ${obj.message}\n${obj.stack}`
-      }
-      try {
-        obj = objectPlain(obj)
-        return pretty ? JSON.stringify(obj, null, 2) : JSON.stringify(obj)
-      }
-      catch (err) {}
-    }
-    return String(obj)
-  })
-}
-
-export function renderMessages(
-  messages: any[],
-  opt: RenderMessagesOptions = {},
-): string {
-  return formatMessages(messages, opt).join(' ')
-}
-
-//
 
 // Awesome trick from https://stackoverflow.com/a/5396742/140927
 export function fixBrokenUtf8String(brokenString: string): string {
diff --git a/src/common/data/index.ts b/src/common/data/index.ts
index d79d9f4..f7f90af 100644
--- a/src/common/data/index.ts
+++ b/src/common/data/index.ts
@@ -16,6 +16,7 @@ export * from './is'
 export * from './json'
 export * from './list'
 export * from './math'
+export * from './message'
 export * from './object-changes'
 export * from './object'
 export * from './orderby'
diff --git a/src/common/data/message.spec.ts b/src/common/data/message.spec.ts
new file mode 100644
index 0000000..52c3768
--- /dev/null
+++ b/src/common/data/message.spec.ts
@@ -0,0 +1,38 @@
+import { renderMessages } from './message'
+
+describe('message', () => {
+
+  it('should print errors', () => {
+    expect(renderMessages(['Message', new Error('Hello')], { trace: false })).toMatchInlineSnapshot(`"Message Error: Hello"`)
+
+    expect(renderMessages(['Message', new Error('Hello')], { trace: false }),).toMatchInlineSnapshot(`"Message Error: Hello"`)
+
+    expect(
+      renderMessages([
+        'Message',
+        { a: 1, b: null },
+        null,
+        undefined,
+        Number.NaN,
+        1e2,
+        'string',
+      ], { trace: false }),
+    ).toMatchInlineSnapshot(`
+      "Message {
+        "a": 1,
+        "b": null
+      } null undefined NaN 100 string"
+    `)
+
+    // it('should handle promise rejection', async () => {
+    //   let promise = new Promise((_, reject) => reject(new Error('Hello')))
+    //   let myRejectionEvent = new PromiseRejectionEvent("unhandledrejection", {
+    //     promise,
+    //     reason: "My house is on fire",
+    //   })
+
+    //   expect(renderMessages(myRejectionEvent)).toMatchInlineSnapshot()
+
+  })
+
+})
diff --git a/src/common/data/message.ts b/src/common/data/message.ts
new file mode 100644
index 0000000..e6b1217
--- /dev/null
+++ b/src/common/data/message.ts
@@ -0,0 +1,48 @@
+import { Uint8ArrayToHexDump } from "./bin"
+import { isArray } from "./is"
+import { objectPlain } from "./object"
+
+export interface RenderMessagesOptions {
+  trace?: boolean // = true
+  pretty?: boolean // = true
+}
+
+export function formatMessages(
+  messages: any[],
+  opt: RenderMessagesOptions = {},
+): any[] {
+  const { trace = true, pretty = true } = opt
+  return messages.map((obj) => {
+    if (obj && typeof obj === 'object') {
+      if (pretty && (obj instanceof Uint8Array || obj instanceof ArrayBuffer))
+        return `\n${Uint8ArrayToHexDump(obj)}\n`
+      
+      if (obj instanceof Error) {
+        return `${obj.name}: ${obj.message}` + (trace ? `\n${obj.stack}` : '')
+      }
+      if (typeof ErrorEvent !== 'undefined' && obj instanceof ErrorEvent) {
+        return `${obj.error.name || 'ErrorEvent'}: ${obj.error.message}` + (trace ? `\n${obj.error.stack}` : '')
+      }
+      if (typeof DOMException !== 'undefined' && obj instanceof DOMException) {
+        return `${obj.name || 'DOMException'}: ${obj.message}` + (trace ? `\n${obj.stack}` : '')
+      }
+      if (obj && typeof obj === 'object' && 'reason' in obj) {
+        return `PromiseRejection ${obj.type}: ${obj.reason}` + (trace ? `\n${obj.stack}` : '')
+      }
+      
+      try {
+        obj = objectPlain(obj)
+        return pretty ? JSON.stringify(obj, null, 2) : JSON.stringify(obj)
+      }
+      catch (err) {}
+    }
+    return String(obj)
+  })
+}
+
+export function renderMessages(
+  messages: any | any[],
+  opt: RenderMessagesOptions = {},
+): string {
+  return formatMessages(isArray(messages) ?  messages : [messages], opt).join(' ')
+}
diff --git a/src/common/eslint-defaults.js b/src/common/eslint-defaults.js
index d18feac..ff498cc 100644
--- a/src/common/eslint-defaults.js
+++ b/src/common/eslint-defaults.js
@@ -61,7 +61,7 @@ export function eslintDefaults(opt) {
   return {
     vue: true,
     typescript: true,
-    // regexp: false,
+    regexp: true,
 
     ...rest,
 
diff --git a/src/common/msg/rpc.ts b/src/common/msg/rpc.ts
index a21411b..4ef8d04 100644
--- a/src/common/msg/rpc.ts
+++ b/src/common/msg/rpc.ts
@@ -45,17 +45,17 @@ export type RPCReturn<RemoteFunctions> = {
 
 let rpcCounter = 1
 
-enum RPCMode {
+export enum RPCMode {
   request = 1,
   event = 2,
   resolve = 3,
   reject = 4,
 }
 
-type RPCMessage = [
-  RPCMode,
-  number,
-  string | number | any,
+export type RPCMessage = [
+  mode: RPCMode,
+  id: number,
+  method: string | number | any,
   ...any,
 ]
 
diff --git a/src/node/log/log-file.ts b/src/node/log/log-file.ts
index 90b94da..c8c3c6d 100644
--- a/src/node/log/log-file.ts
+++ b/src/node/log/log-file.ts
@@ -2,7 +2,7 @@ import type { LogHandlerOptions, LogMessage } from '../../common/log/log-base'
 import { createWriteStream, mkdirSync } from 'node:fs'
 import { dirname, resolve } from 'node:path'
 import process from 'node:process'
-import { renderMessages } from '../../common/data/convert'
+import { renderMessages } from '../../common/data/message'
 import { LogLevelError, LogLevelInfo, LogLevelWarn } from '../../common/log/log-base'
 import { useLevelFilter, useNamespaceFilter } from '../../common/log/log-filter'
 
diff --git a/src/node/log/log-node.ts b/src/node/log/log-node.ts
index 13d5f2d..a84dfea 100644
--- a/src/node/log/log-node.ts
+++ b/src/node/log/log-node.ts
@@ -1,7 +1,8 @@
 import type { LogHandler, LogHandlerOptions, LogMessage } from '../../common/log/log-base'
 import process from 'node:process'
 import tty from 'node:tty'
-import { renderMessages, valueToBoolean } from '../../common/data/convert'
+import { valueToBoolean } from '../../common/data/convert'
+import { renderMessages } from '../../common/data/message'
 import { LogLevelError, LogLevelInfo, LogLevelWarn } from '../../common/log/log-base'
 import { useLevelFilter, useNamespaceFilter } from '../../common/log/log-filter'
 import { formatMilliseconds, getTimestamp } from '../../common/time'
diff --git a/tsconfig.json b/tsconfig.json
index 29ef9b7..8226f94 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -14,7 +14,9 @@
     "resolveJsonModule": true,
     "types": [
       "node",
-      "vitest/globals"
+      "vitest/globals",
+      "@vitest/browser/providers/webdriverio",
+      "@vitest/browser/providers/playwright"
     ],
     "allowJs": true,
     "strict": true,