diff --git a/.eslintrc.js b/.eslintrc.js
index 8e87abee..cb2a1bdf 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -66,6 +66,8 @@ module.exports = {
         '@typescript-eslint/no-use-before-define': ['error'],
         'no-dupe-class-members': 'off',
         '@typescript-eslint/no-dupe-class-members': ['error'],
+        'lines-between-class-members': 'off',
+        '@typescript-eslint/lines-between-class-members': ['error'],
         '@typescript-eslint/no-explicit-any': 'off',
         '@typescript-eslint/no-empty-interface': 'off',
         '@typescript-eslint/explicit-module-boundary-type': 'off',
diff --git a/docs/src/demos/Examples/Formatting/index.vue b/docs/src/demos/Examples/Formatting/index.vue
index 2d54b041..e0a261f2 100644
--- a/docs/src/demos/Examples/Formatting/index.vue
+++ b/docs/src/demos/Examples/Formatting/index.vue
@@ -19,16 +19,16 @@
       <button @click="editor.chain().focus().setParagraph().run()" :class="{ 'is-active': editor.isActive('paragraph') }">
         paragraph
       </button>
-      <button @click="editor.chain().focus().setTextAlign('left').run()">
+      <button @click="editor.chain().focus().setTextAlign('left').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'left' }) }">
         left
       </button>
-      <button @click="editor.chain().focus().setTextAlign('center').run()">
+      <button @click="editor.chain().focus().setTextAlign('center').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'center' }) }">
         center
       </button>
-      <button @click="editor.chain().focus().setTextAlign('right').run()">
+      <button @click="editor.chain().focus().setTextAlign('right').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'right' }) }">
         right
       </button>
-      <button @click="editor.chain().focus().setTextAlign('justify').run()">
+      <button @click="editor.chain().focus().setTextAlign('justify').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'justify' }) }">
         justify
       </button>
     </div>
@@ -73,40 +73,50 @@ export default {
         HardBreak,
       ],
       content: `
-        <h3>Girls Just Want to Have Fun (Cyndi Lauper)</h2>
-        <p>I come home in the morning light<br>
-        My mother says, “When you gonna live your life right?”<br>
-        Oh mother dear we’re not the fortunate ones<br>
-        And girls, they wanna have fun<br>
-        Oh girls just want to have fun</p>
-        <p style="text-align: center">The phone rings in the middle of the night<br>
-        My father yells, "What you gonna do with your life?"<br>
-        Oh daddy dear, you know you’re still number one<br>
-        But girls, they wanna have fun<br>
-        Oh girls just want to have</p>
-        <p style="text-align:right">That’s all they really want<br>
-        Some fun<br>
-        When the working day is done<br>
-        Oh girls, they wanna have fun<br>
-        Oh girls just wanna have fun<br>
-        (girls, they wanna, wanna have fun, girls wanna have)</p>
-        <p style="text-align:justify">Some boys take a beautiful girl
-        And hide her away from the rest of the world
-        I want to be the one to walk in the sun
-        Oh girls, they wanna have fun
-        Oh girls just wanna have</p>
-        <p style="text-align:justify">That's all they really want
-        Some fun
-        When the working day is done
-        Oh girls, they wanna have fun
-        Oh girls just want to have fun (girls, they wanna, wanna have fun, girls wanna have)
-        They just wanna, they just wanna (girls)
-        They just wanna, they just wanna, oh girl (girls just wanna have fun)
-        Girls just wanna have fun
-        They just wanna, they just wanna
-        They just wanna, they just wanna (girls)
-        They just wanna, they just wanna, oh girl (girls just wanna have fun)
-        Girls just want to have fun</p>
+        <h3>
+          Girls Just Want to Have Fun (Cyndi Lauper)
+        </h3>
+        <p>
+          I come home in the morning light<br>
+          My mother says, “When you gonna live your life right?”<br>
+          Oh mother dear we’re not the fortunate ones<br>
+          And girls, they wanna have fun<br>
+          Oh girls just want to have fun</p>
+          <p style="text-align: center">The phone rings in the middle of the night<br>
+          My father yells, "What you gonna do with your life?"<br>
+          Oh daddy dear, you know you’re still number one<br>
+          But girls, they wanna have fun<br>
+          Oh girls just want to have
+        </p>
+        <p style="text-align:right">
+          That’s all they really want<br>
+          Some fun<br>
+          When the working day is done<br>
+          Oh girls, they wanna have fun<br>
+          Oh girls just wanna have fun<br>
+          (girls, they wanna, wanna have fun, girls wanna have)
+        </p>
+        <p style="text-align:justify">
+          Some boys take a beautiful girl
+          And hide her away from the rest of the world
+          I want to be the one to walk in the sun
+          Oh girls, they wanna have fun
+          Oh girls just wanna have
+        </p>
+        <p style="text-align:justify">
+          That's all they really want
+          Some fun
+          When the working day is done
+          Oh girls, they wanna have fun
+          Oh girls just want to have fun (girls, they wanna, wanna have fun, girls wanna have)
+          They just wanna, they just wanna (girls)
+          They just wanna, they just wanna, oh girl (girls just wanna have fun)
+          Girls just wanna have fun
+          They just wanna, they just wanna
+          They just wanna, they just wanna (girls)
+          They just wanna, they just wanna, oh girl (girls just wanna have fun)
+          Girls just want to have fun
+        </p>
       `,
     })
   },
diff --git a/docs/src/demos/Extensions/TextAlign/index.vue b/docs/src/demos/Extensions/TextAlign/index.vue
index 0ecb20be..5c472b19 100644
--- a/docs/src/demos/Extensions/TextAlign/index.vue
+++ b/docs/src/demos/Extensions/TextAlign/index.vue
@@ -1,15 +1,15 @@
 <template>
   <div v-if="editor">
-    <button @click="editor.chain().focus().setTextAlign('left').run()">
+    <button @click="editor.chain().focus().setTextAlign('left').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'left' }) }">
       left
     </button>
-    <button @click="editor.chain().focus().setTextAlign('center').run()">
+    <button @click="editor.chain().focus().setTextAlign('center').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'center' }) }">
       center
     </button>
-    <button @click="editor.chain().focus().setTextAlign('right').run()">
+    <button @click="editor.chain().focus().setTextAlign('right').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'right' }) }">
       right
     </button>
-    <button @click="editor.chain().focus().setTextAlign('justify').run()">
+    <button @click="editor.chain().focus().setTextAlign('justify').run()" :class="{ 'is-active': editor.isActive({ textAlign: 'justify' }) }">
       justify
     </button>
     <button @click="editor.chain().focus().unsetTextAlign().run()">
diff --git a/packages/core/src/CommandManager.ts b/packages/core/src/CommandManager.ts
index 45f85e3d..98a950ab 100644
--- a/packages/core/src/CommandManager.ts
+++ b/packages/core/src/CommandManager.ts
@@ -6,7 +6,7 @@ import {
   CanCommands,
   CommandSpec,
 } from './types'
-import getAllMethodNames from './utils/getAllMethodNames'
+import getAllMethodNames from './utilities/getAllMethodNames'
 
 export default class CommandManager {
 
diff --git a/packages/core/src/Editor.ts b/packages/core/src/Editor.ts
index 59f30a38..b6904d11 100644
--- a/packages/core/src/Editor.ts
+++ b/packages/core/src/Editor.ts
@@ -1,24 +1,18 @@
 import { EditorState, Plugin, Transaction } from 'prosemirror-state'
 import { EditorView } from 'prosemirror-view'
 import { Schema, DOMParser, Node } from 'prosemirror-model'
-import magicMethods from './utils/magicMethods'
-import elementFromString from './utils/elementFromString'
-import nodeIsActive from './utils/nodeIsActive'
-import markIsActive from './utils/markIsActive'
-import getNodeAttributes from './utils/getNodeAttributes'
-import getMarkAttributes from './utils/getMarkAttributes'
-import removeElement from './utils/removeElement'
-import getSchemaTypeNameByName from './utils/getSchemaTypeNameByName'
-import getHTMLFromFragment from './utils/getHTMLFromFragment'
-import createStyleTag from './utils/createStyleTag'
+import magicMethods from './utilities/magicMethods'
+import elementFromString from './utilities/elementFromString'
+import getNodeAttributes from './helpers/getNodeAttributes'
+import getMarkAttributes from './helpers/getMarkAttributes'
+import isActive from './helpers/isActive'
+import removeElement from './utilities/removeElement'
+import getHTMLFromFragment from './helpers/getHTMLFromFragment'
+import createStyleTag from './utilities/createStyleTag'
 import CommandManager from './CommandManager'
 import ExtensionManager from './ExtensionManager'
 import EventEmitter from './EventEmitter'
-import {
-  EditorOptions,
-  EditorContent,
-  CommandSpec,
-} from './types'
+import { EditorOptions, EditorContent, CommandSpec } from './types'
 import * as extensions from './extensions'
 import style from './style'
 
@@ -334,7 +328,7 @@ export class Editor extends EventEmitter {
    * @param name Name of the node
    */
   public getNodeAttributes(name: string) {
-    return getNodeAttributes(this.state, this.schema.nodes[name])
+    return getNodeAttributes(this.state, name)
   }
 
   /**
@@ -343,25 +337,27 @@ export class Editor extends EventEmitter {
    * @param name Name of the mark
    */
   public getMarkAttributes(name: string) {
-    return getMarkAttributes(this.state, this.schema.marks[name])
+    return getMarkAttributes(this.state, name)
   }
 
   /**
    * Returns if the currently selected node or mark is active.
    *
    * @param name Name of the node or mark
-   * @param attrs Attributes of the node or mark
+   * @param attributes Attributes of the node or mark
    */
-  public isActive(name: string, attrs = {}) {
-    const schemaType = getSchemaTypeNameByName(name, this.schema)
+  public isActive(name: string, attributes?: {}): boolean;
+  public isActive(attributes: {}): boolean;
+  public isActive(nameOrAttributes: string, attributesOrUndefined?: {}): boolean {
+    const name = typeof nameOrAttributes === 'string'
+      ? nameOrAttributes
+      : null
 
-    if (schemaType === 'node') {
-      return nodeIsActive(this.state, this.schema.nodes[name], attrs)
-    } if (schemaType === 'mark') {
-      return markIsActive(this.state, this.schema.marks[name], attrs)
-    }
+    const attributes = typeof nameOrAttributes === 'string'
+      ? attributesOrUndefined
+      : nameOrAttributes
 
-    return false
+    return isActive(this.state, name, attributes)
   }
 
   /**
diff --git a/packages/core/src/ExtensionManager.ts b/packages/core/src/ExtensionManager.ts
index 9077f1d4..ecd6dce5 100644
--- a/packages/core/src/ExtensionManager.ts
+++ b/packages/core/src/ExtensionManager.ts
@@ -4,11 +4,11 @@ import { inputRules } from 'prosemirror-inputrules'
 import { EditorView, Decoration } from 'prosemirror-view'
 import { Editor } from './Editor'
 import { Extensions, NodeViewRenderer } from './types'
-import getSchema from './utils/getSchema'
-import getSchemaTypeByName from './utils/getSchemaTypeByName'
-import splitExtensions from './utils/splitExtensions'
-import getAttributesFromExtensions from './utils/getAttributesFromExtensions'
-import getRenderedAttributes from './utils/getRenderedAttributes'
+import getSchema from './helpers/getSchema'
+import getSchemaTypeByName from './helpers/getSchemaTypeByName'
+import splitExtensions from './helpers/splitExtensions'
+import getAttributesFromExtensions from './helpers/getAttributesFromExtensions'
+import getRenderedAttributes from './helpers/getRenderedAttributes'
 
 export default class ExtensionManager {
 
diff --git a/packages/core/src/commands/extendMarkRange.ts b/packages/core/src/commands/extendMarkRange.ts
index a1291c2c..c3615439 100644
--- a/packages/core/src/commands/extendMarkRange.ts
+++ b/packages/core/src/commands/extendMarkRange.ts
@@ -1,8 +1,8 @@
 import { TextSelection } from 'prosemirror-state'
 import { MarkType } from 'prosemirror-model'
 import { Command } from '../types'
-import getMarkType from '../utils/getMarkType'
-import getMarkRange from '../utils/getMarkRange'
+import getMarkType from '../helpers/getMarkType'
+import getMarkRange from '../helpers/getMarkRange'
 
 /**
  * Extends the text selection to the current mark.
diff --git a/packages/core/src/commands/focus.ts b/packages/core/src/commands/focus.ts
index 10820c8d..b4fa862b 100644
--- a/packages/core/src/commands/focus.ts
+++ b/packages/core/src/commands/focus.ts
@@ -1,6 +1,6 @@
 import { EditorState, TextSelection } from 'prosemirror-state'
 import { Command, FocusPosition } from '../types'
-import minMax from '../utils/minMax'
+import minMax from '../utilities/minMax'
 
 function resolveSelection(state: EditorState, position: FocusPosition = null) {
   if (!position) {
diff --git a/packages/core/src/commands/insertHTML.ts b/packages/core/src/commands/insertHTML.ts
index 003f8328..9a996ea4 100644
--- a/packages/core/src/commands/insertHTML.ts
+++ b/packages/core/src/commands/insertHTML.ts
@@ -1,7 +1,7 @@
 import { DOMParser } from 'prosemirror-model'
 import { Selection, Transaction } from 'prosemirror-state'
 import { ReplaceStep, ReplaceAroundStep } from 'prosemirror-transform'
-import elementFromString from '../utils/elementFromString'
+import elementFromString from '../utilities/elementFromString'
 import { Command } from '../types'
 
 // TODO: move to utils
diff --git a/packages/core/src/commands/lift.ts b/packages/core/src/commands/lift.ts
index 7cccd4c6..dfea4a4a 100644
--- a/packages/core/src/commands/lift.ts
+++ b/packages/core/src/commands/lift.ts
@@ -1,8 +1,8 @@
 import { lift as originalLift } from 'prosemirror-commands'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import nodeIsActive from '../utils/nodeIsActive'
-import getNodeType from '../utils/getNodeType'
+import nodeIsActive from '../helpers/nodeIsActive'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Removes an existing wrap.
diff --git a/packages/core/src/commands/liftListItem.ts b/packages/core/src/commands/liftListItem.ts
index e7c13c59..adf539e7 100644
--- a/packages/core/src/commands/liftListItem.ts
+++ b/packages/core/src/commands/liftListItem.ts
@@ -1,7 +1,7 @@
 import { liftListItem as originalLiftListItem } from 'prosemirror-schema-list'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Lift the list item into a wrapping list.
diff --git a/packages/core/src/commands/resetNodeAttributes.ts b/packages/core/src/commands/resetNodeAttributes.ts
index c6fa8d22..f8606de2 100644
--- a/packages/core/src/commands/resetNodeAttributes.ts
+++ b/packages/core/src/commands/resetNodeAttributes.ts
@@ -1,6 +1,6 @@
 import { NodeType } from 'prosemirror-model'
-import getNodeType from '../utils/getNodeType'
-import deleteProps from '../utils/deleteProps'
+import getNodeType from '../helpers/getNodeType'
+import deleteProps from '../utilities/deleteProps'
 import { Command } from '../types'
 
 /**
diff --git a/packages/core/src/commands/setMark.ts b/packages/core/src/commands/setMark.ts
index 705f4863..bfd58dc6 100644
--- a/packages/core/src/commands/setMark.ts
+++ b/packages/core/src/commands/setMark.ts
@@ -1,7 +1,7 @@
 import { MarkType } from 'prosemirror-model'
 import { Command } from '../types'
-import getMarkType from '../utils/getMarkType'
-import getMarkAttributes from '../utils/getMarkAttributes'
+import getMarkType from '../helpers/getMarkType'
+import getMarkAttributes from '../helpers/getMarkAttributes'
 
 /**
  * Add a mark with new attributes.
diff --git a/packages/core/src/commands/setNode.ts b/packages/core/src/commands/setNode.ts
index 880e19d5..67936666 100644
--- a/packages/core/src/commands/setNode.ts
+++ b/packages/core/src/commands/setNode.ts
@@ -1,7 +1,7 @@
 import { NodeType } from 'prosemirror-model'
 import { setBlockType } from 'prosemirror-commands'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Replace a given range with a node.
diff --git a/packages/core/src/commands/sinkListItem.ts b/packages/core/src/commands/sinkListItem.ts
index 55d57458..b3a133f8 100644
--- a/packages/core/src/commands/sinkListItem.ts
+++ b/packages/core/src/commands/sinkListItem.ts
@@ -1,7 +1,7 @@
 import { sinkListItem as originalSinkListItem } from 'prosemirror-schema-list'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Sink the list item down into an inner list.
diff --git a/packages/core/src/commands/splitListItem.ts b/packages/core/src/commands/splitListItem.ts
index a0e3ef43..c05da4cb 100644
--- a/packages/core/src/commands/splitListItem.ts
+++ b/packages/core/src/commands/splitListItem.ts
@@ -1,7 +1,7 @@
 import { splitListItem as originalSplitListItem } from 'prosemirror-schema-list'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Splits one list item into two list items.
diff --git a/packages/core/src/commands/toggleList.ts b/packages/core/src/commands/toggleList.ts
index 37bcb0f1..89d63b95 100644
--- a/packages/core/src/commands/toggleList.ts
+++ b/packages/core/src/commands/toggleList.ts
@@ -1,8 +1,8 @@
 import { findParentNode } from 'prosemirror-utils'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
-import isList from '../utils/isList'
+import getNodeType from '../helpers/getNodeType'
+import isList from '../helpers/isList'
 
 /**
  * Toggle between different list types.
diff --git a/packages/core/src/commands/toggleMark.ts b/packages/core/src/commands/toggleMark.ts
index 72aab77d..b3714d83 100644
--- a/packages/core/src/commands/toggleMark.ts
+++ b/packages/core/src/commands/toggleMark.ts
@@ -1,8 +1,8 @@
 import { toggleMark as originalToggleMark } from 'prosemirror-commands'
 import { MarkType } from 'prosemirror-model'
 import { Command } from '../types'
-import getMarkType from '../utils/getMarkType'
-import markIsActive from '../utils/markIsActive'
+import getMarkType from '../helpers/getMarkType'
+import markIsActive from '../helpers/markIsActive'
 
 /**
  * Toggle a mark on and off.
diff --git a/packages/core/src/commands/toggleNode.ts b/packages/core/src/commands/toggleNode.ts
index d4bff993..067f0e81 100644
--- a/packages/core/src/commands/toggleNode.ts
+++ b/packages/core/src/commands/toggleNode.ts
@@ -1,7 +1,7 @@
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import nodeIsActive from '../utils/nodeIsActive'
-import getNodeType from '../utils/getNodeType'
+import nodeIsActive from '../helpers/nodeIsActive'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Toggle a node with another node.
diff --git a/packages/core/src/commands/toggleWrap.ts b/packages/core/src/commands/toggleWrap.ts
index 16b32b1f..9e9709dc 100644
--- a/packages/core/src/commands/toggleWrap.ts
+++ b/packages/core/src/commands/toggleWrap.ts
@@ -1,8 +1,8 @@
 import { wrapIn, lift } from 'prosemirror-commands'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import nodeIsActive from '../utils/nodeIsActive'
-import getNodeType from '../utils/getNodeType'
+import nodeIsActive from '../helpers/nodeIsActive'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Wraps nodes in another node, or removes an existing wrap.
diff --git a/packages/core/src/commands/unsetMark.ts b/packages/core/src/commands/unsetMark.ts
index be59305f..fa3d0b2d 100644
--- a/packages/core/src/commands/unsetMark.ts
+++ b/packages/core/src/commands/unsetMark.ts
@@ -1,7 +1,7 @@
 import { MarkType } from 'prosemirror-model'
 import { Command } from '../types'
-import getMarkType from '../utils/getMarkType'
-import getMarkRange from '../utils/getMarkRange'
+import getMarkType from '../helpers/getMarkType'
+import getMarkRange from '../helpers/getMarkRange'
 
 /**
  * Remove all marks in the current selection.
diff --git a/packages/core/src/commands/updateNodeAttributes.ts b/packages/core/src/commands/updateNodeAttributes.ts
index 58b68655..690b813a 100644
--- a/packages/core/src/commands/updateNodeAttributes.ts
+++ b/packages/core/src/commands/updateNodeAttributes.ts
@@ -1,5 +1,5 @@
 import { NodeType } from 'prosemirror-model'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 import { Command } from '../types'
 
 /**
diff --git a/packages/core/src/commands/wrapIn.ts b/packages/core/src/commands/wrapIn.ts
index f0bbea84..5bc85b48 100644
--- a/packages/core/src/commands/wrapIn.ts
+++ b/packages/core/src/commands/wrapIn.ts
@@ -1,8 +1,8 @@
 import { wrapIn as originalWrapIn } from 'prosemirror-commands'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import nodeIsActive from '../utils/nodeIsActive'
-import getNodeType from '../utils/getNodeType'
+import nodeIsActive from '../helpers/nodeIsActive'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Wraps nodes in another node.
diff --git a/packages/core/src/commands/wrapInList.ts b/packages/core/src/commands/wrapInList.ts
index 209967b9..1ffa88df 100644
--- a/packages/core/src/commands/wrapInList.ts
+++ b/packages/core/src/commands/wrapInList.ts
@@ -1,7 +1,7 @@
 import { wrapInList as originalWrapInList } from 'prosemirror-schema-list'
 import { NodeType } from 'prosemirror-model'
 import { Command } from '../types'
-import getNodeType from '../utils/getNodeType'
+import getNodeType from '../helpers/getNodeType'
 
 /**
  * Wrap a node in a list.
diff --git a/packages/core/src/utils/generateHTML.ts b/packages/core/src/helpers/generateHTML.ts
similarity index 100%
rename from packages/core/src/utils/generateHTML.ts
rename to packages/core/src/helpers/generateHTML.ts
diff --git a/packages/core/src/utils/getAttributesFromExtensions.ts b/packages/core/src/helpers/getAttributesFromExtensions.ts
similarity index 100%
rename from packages/core/src/utils/getAttributesFromExtensions.ts
rename to packages/core/src/helpers/getAttributesFromExtensions.ts
diff --git a/packages/core/src/utils/getHTMLFromFragment.ts b/packages/core/src/helpers/getHTMLFromFragment.ts
similarity index 100%
rename from packages/core/src/utils/getHTMLFromFragment.ts
rename to packages/core/src/helpers/getHTMLFromFragment.ts
diff --git a/packages/core/src/utils/getMarkAttributes.ts b/packages/core/src/helpers/getMarkAttributes.ts
similarity index 81%
rename from packages/core/src/utils/getMarkAttributes.ts
rename to packages/core/src/helpers/getMarkAttributes.ts
index 95e250e3..828cef8d 100644
--- a/packages/core/src/utils/getMarkAttributes.ts
+++ b/packages/core/src/helpers/getMarkAttributes.ts
@@ -1,7 +1,9 @@
 import { EditorState } from 'prosemirror-state'
 import { Mark, MarkType } from 'prosemirror-model'
+import getMarkType from './getMarkType'
 
-export default function getMarkAttributes(state: EditorState, type: MarkType) {
+export default function getMarkAttributes(state: EditorState, typeOrName: string | MarkType) {
+  const type = getMarkType(typeOrName, state.schema)
   const { from, to, empty } = state.selection
   let marks: Mark[] = []
 
diff --git a/packages/core/src/utils/getMarkRange.ts b/packages/core/src/helpers/getMarkRange.ts
similarity index 100%
rename from packages/core/src/utils/getMarkRange.ts
rename to packages/core/src/helpers/getMarkRange.ts
diff --git a/packages/core/src/utils/getMarkType.ts b/packages/core/src/helpers/getMarkType.ts
similarity index 100%
rename from packages/core/src/utils/getMarkType.ts
rename to packages/core/src/helpers/getMarkType.ts
diff --git a/packages/core/src/utils/getNodeAttributes.ts b/packages/core/src/helpers/getNodeAttributes.ts
similarity index 78%
rename from packages/core/src/utils/getNodeAttributes.ts
rename to packages/core/src/helpers/getNodeAttributes.ts
index da861b51..bb42cee1 100644
--- a/packages/core/src/utils/getNodeAttributes.ts
+++ b/packages/core/src/helpers/getNodeAttributes.ts
@@ -1,7 +1,9 @@
 import { EditorState } from 'prosemirror-state'
 import { Node, NodeType } from 'prosemirror-model'
+import getNodeType from './getNodeType'
 
-export default function getNodeAttributes(state: EditorState, type: NodeType) {
+export default function getNodeAttributes(state: EditorState, typeOrName: string | NodeType) {
+  const type = getNodeType(typeOrName, state.schema)
   const { from, to } = state.selection
   let nodes: Node[] = []
 
diff --git a/packages/core/src/utils/getNodeType.ts b/packages/core/src/helpers/getNodeType.ts
similarity index 100%
rename from packages/core/src/utils/getNodeType.ts
rename to packages/core/src/helpers/getNodeType.ts
diff --git a/packages/core/src/utils/getRenderedAttributes.ts b/packages/core/src/helpers/getRenderedAttributes.ts
similarity index 91%
rename from packages/core/src/utils/getRenderedAttributes.ts
rename to packages/core/src/helpers/getRenderedAttributes.ts
index 48fd7021..36ae38f5 100644
--- a/packages/core/src/utils/getRenderedAttributes.ts
+++ b/packages/core/src/helpers/getRenderedAttributes.ts
@@ -1,6 +1,6 @@
 import { Node, Mark } from 'prosemirror-model'
 import { ExtensionAttribute, AnyObject } from '../types'
-import mergeAttributes from './mergeAttributes'
+import mergeAttributes from '../utilities/mergeAttributes'
 
 export default function getRenderedAttributes(nodeOrMark: Node | Mark, extensionAttributes: ExtensionAttribute[]): AnyObject {
   return extensionAttributes
diff --git a/packages/core/src/utils/getSchema.ts b/packages/core/src/helpers/getSchema.ts
similarity index 97%
rename from packages/core/src/utils/getSchema.ts
rename to packages/core/src/helpers/getSchema.ts
index 84266cbc..cd279ab1 100644
--- a/packages/core/src/utils/getSchema.ts
+++ b/packages/core/src/helpers/getSchema.ts
@@ -3,9 +3,9 @@ import { Extensions } from '../types'
 import splitExtensions from './splitExtensions'
 import getAttributesFromExtensions from './getAttributesFromExtensions'
 import getRenderedAttributes from './getRenderedAttributes'
-import isEmptyObject from './isEmptyObject'
+import isEmptyObject from '../utilities/isEmptyObject'
 import injectExtensionAttributesToParseRule from './injectExtensionAttributesToParseRule'
-import callOrReturn from './callOrReturn'
+import callOrReturn from '../utilities/callOrReturn'
 
 function cleanUpSchemaItem<T>(data: T) {
   return Object.fromEntries(Object.entries(data).filter(([key, value]) => {
diff --git a/packages/core/src/utils/getSchemaTypeByName.ts b/packages/core/src/helpers/getSchemaTypeByName.ts
similarity index 100%
rename from packages/core/src/utils/getSchemaTypeByName.ts
rename to packages/core/src/helpers/getSchemaTypeByName.ts
diff --git a/packages/core/src/utils/getSchemaTypeNameByName.ts b/packages/core/src/helpers/getSchemaTypeNameByName.ts
similarity index 100%
rename from packages/core/src/utils/getSchemaTypeNameByName.ts
rename to packages/core/src/helpers/getSchemaTypeNameByName.ts
diff --git a/packages/core/src/utils/injectExtensionAttributesToParseRule.ts b/packages/core/src/helpers/injectExtensionAttributesToParseRule.ts
similarity index 96%
rename from packages/core/src/utils/injectExtensionAttributesToParseRule.ts
rename to packages/core/src/helpers/injectExtensionAttributesToParseRule.ts
index 185d7098..1896a521 100644
--- a/packages/core/src/utils/injectExtensionAttributesToParseRule.ts
+++ b/packages/core/src/helpers/injectExtensionAttributesToParseRule.ts
@@ -1,6 +1,6 @@
 import { ParseRule } from 'prosemirror-model'
 import { ExtensionAttribute } from '../types'
-import fromString from './fromString'
+import fromString from '../utilities/fromString'
 
 /**
  * This function merges extension attributes into parserule attributes (`attrs` or `getAttrs`).
diff --git a/packages/core/src/helpers/isActive.ts b/packages/core/src/helpers/isActive.ts
new file mode 100644
index 00000000..0c212f3a
--- /dev/null
+++ b/packages/core/src/helpers/isActive.ts
@@ -0,0 +1,45 @@
+import { EditorState } from 'prosemirror-state'
+import { Node, Mark } from 'prosemirror-model'
+import nodeIsActive from './nodeIsActive'
+import markIsActive from './markIsActive'
+import objectIncludes from '../utilities/objectIncludes'
+import getSchemaTypeNameByName from './getSchemaTypeNameByName'
+
+export default function isActive(state: EditorState, name: string | null, attributes: { [key: string ]: any } = {}): boolean {
+  if (name) {
+    const schemaType = getSchemaTypeNameByName(name, state.schema)
+
+    if (schemaType === 'node') {
+      return nodeIsActive(state, state.schema.nodes[name], attributes)
+    } if (schemaType === 'mark') {
+      return markIsActive(state, state.schema.marks[name], attributes)
+    }
+  }
+
+  if (!name) {
+    const { from, to, empty } = state.selection
+    let nodes: Node[] = []
+    let marks: Mark[] = []
+
+    if (empty) {
+      marks = state.selection.$head.marks()
+    }
+
+    state.doc.nodesBetween(from, to, node => {
+      nodes = [...nodes, node]
+
+      if (!empty) {
+        marks = [...marks, ...node.marks]
+      }
+    })
+
+    const anyNodeWithAttributes = nodes.find(node => objectIncludes(node.attrs, attributes))
+    const anyMarkWithAttributes = marks.find(mark => objectIncludes(mark.attrs, attributes))
+
+    if (anyNodeWithAttributes || anyMarkWithAttributes) {
+      return true
+    }
+  }
+
+  return false
+}
diff --git a/packages/core/src/utils/isList.ts b/packages/core/src/helpers/isList.ts
similarity index 90%
rename from packages/core/src/utils/isList.ts
rename to packages/core/src/helpers/isList.ts
index 808f220f..7e0deb9f 100644
--- a/packages/core/src/utils/isList.ts
+++ b/packages/core/src/helpers/isList.ts
@@ -1,6 +1,6 @@
 import { Extensions } from '../types'
 import splitExtensions from './splitExtensions'
-import callOrReturn from './callOrReturn'
+import callOrReturn from '../utilities/callOrReturn'
 
 export default function isList(name: string, extensions: Extensions) {
   const { nodeExtensions } = splitExtensions(extensions)
diff --git a/packages/core/src/helpers/markHasAttributes.ts b/packages/core/src/helpers/markHasAttributes.ts
new file mode 100644
index 00000000..42fd84a7
--- /dev/null
+++ b/packages/core/src/helpers/markHasAttributes.ts
@@ -0,0 +1,15 @@
+import { EditorState } from 'prosemirror-state'
+import { MarkType } from 'prosemirror-model'
+import getMarkAttributes from './getMarkAttributes'
+import isEmptyObject from '../utilities/isEmptyObject'
+import objectIncludes from '../utilities/objectIncludes'
+
+export default function markHasAttributes(state: EditorState, type: MarkType, attributes: {}) {
+  if (isEmptyObject(attributes)) {
+    return true
+  }
+
+  const originalAttributes = getMarkAttributes(state, type)
+
+  return objectIncludes(originalAttributes, attributes)
+}
diff --git a/packages/core/src/utils/markIsActive.ts b/packages/core/src/helpers/markIsActive.ts
similarity index 80%
rename from packages/core/src/utils/markIsActive.ts
rename to packages/core/src/helpers/markIsActive.ts
index c7d81a9f..2f7cebc5 100644
--- a/packages/core/src/utils/markIsActive.ts
+++ b/packages/core/src/helpers/markIsActive.ts
@@ -1,7 +1,6 @@
 import { EditorState } from 'prosemirror-state'
 import { MarkType } from 'prosemirror-model'
 import markHasAttributes from './markHasAttributes'
-import isEmptyObject from './isEmptyObject'
 
 export default function markIsActive(state: EditorState, type: MarkType, attributes = {}) {
   const {
@@ -17,7 +16,5 @@ export default function markIsActive(state: EditorState, type: MarkType, attribu
 
   const hasAttributes = markHasAttributes(state, type, attributes)
 
-  return isEmptyObject(attributes)
-    ? hasMark
-    : hasMark && hasAttributes
+  return hasMark && hasAttributes
 }
diff --git a/packages/core/src/utils/nodeIsActive.ts b/packages/core/src/helpers/nodeIsActive.ts
similarity index 72%
rename from packages/core/src/utils/nodeIsActive.ts
rename to packages/core/src/helpers/nodeIsActive.ts
index 9f8dd83f..de1ed513 100644
--- a/packages/core/src/utils/nodeIsActive.ts
+++ b/packages/core/src/helpers/nodeIsActive.ts
@@ -2,14 +2,17 @@ import { findParentNode, findSelectedNodeOfType } from 'prosemirror-utils'
 import { EditorState } from 'prosemirror-state'
 import { Node, NodeType } from 'prosemirror-model'
 
-export default function nodeIsActive(state: EditorState, type: NodeType, attrs = {}) {
+export default function nodeIsActive(state: EditorState, type: NodeType, attributes = {}) {
   const predicate = (node: Node) => node.type === type
   const node = findSelectedNodeOfType(type)(state.selection)
     || findParentNode(predicate)(state.selection)
 
-  if (!Object.keys(attrs).length || !node) {
+  if (!Object.keys(attributes).length || !node) {
     return !!node
   }
 
-  return node.node.hasMarkup(type, { ...node.node.attrs, ...attrs })
+  return node.node.hasMarkup(type, {
+    ...node.node.attrs,
+    ...attributes,
+  })
 }
diff --git a/packages/core/src/utils/splitExtensions.ts b/packages/core/src/helpers/splitExtensions.ts
similarity index 100%
rename from packages/core/src/utils/splitExtensions.ts
rename to packages/core/src/helpers/splitExtensions.ts
diff --git a/packages/core/src/index.ts b/packages/core/src/index.ts
index 644d58ce..35c020da 100644
--- a/packages/core/src/index.ts
+++ b/packages/core/src/index.ts
@@ -8,10 +8,10 @@ export { default as nodeInputRule } from './inputRules/nodeInputRule'
 export { default as markInputRule } from './inputRules/markInputRule'
 export { default as markPasteRule } from './pasteRules/markPasteRule'
 
-export { default as getSchema } from './utils/getSchema'
-export { default as generateHTML } from './utils/generateHTML'
-export { default as getHTMLFromFragment } from './utils/getHTMLFromFragment'
-export { default as getMarkAttributes } from './utils/getMarkAttributes'
-export { default as mergeAttributes } from './utils/mergeAttributes'
+export { default as getSchema } from './helpers/getSchema'
+export { default as generateHTML } from './helpers/generateHTML'
+export { default as getHTMLFromFragment } from './helpers/getHTMLFromFragment'
+export { default as getMarkAttributes } from './helpers/getMarkAttributes'
+export { default as mergeAttributes } from './utilities/mergeAttributes'
 
 export interface AllExtensions {}
diff --git a/packages/core/src/utils/callOrReturn.ts b/packages/core/src/utilities/callOrReturn.ts
similarity index 100%
rename from packages/core/src/utils/callOrReturn.ts
rename to packages/core/src/utilities/callOrReturn.ts
diff --git a/packages/core/src/utils/createStyleTag.ts b/packages/core/src/utilities/createStyleTag.ts
similarity index 100%
rename from packages/core/src/utils/createStyleTag.ts
rename to packages/core/src/utilities/createStyleTag.ts
diff --git a/packages/core/src/utils/deleteProps.ts b/packages/core/src/utilities/deleteProps.ts
similarity index 100%
rename from packages/core/src/utils/deleteProps.ts
rename to packages/core/src/utilities/deleteProps.ts
diff --git a/packages/core/src/utils/elementFromString.ts b/packages/core/src/utilities/elementFromString.ts
similarity index 100%
rename from packages/core/src/utils/elementFromString.ts
rename to packages/core/src/utilities/elementFromString.ts
diff --git a/packages/core/src/utils/fromString.ts b/packages/core/src/utilities/fromString.ts
similarity index 100%
rename from packages/core/src/utils/fromString.ts
rename to packages/core/src/utilities/fromString.ts
diff --git a/packages/core/src/utils/getAllMethodNames.ts b/packages/core/src/utilities/getAllMethodNames.ts
similarity index 100%
rename from packages/core/src/utils/getAllMethodNames.ts
rename to packages/core/src/utilities/getAllMethodNames.ts
diff --git a/packages/core/src/utils/isEmptyObject.ts b/packages/core/src/utilities/isEmptyObject.ts
similarity index 100%
rename from packages/core/src/utils/isEmptyObject.ts
rename to packages/core/src/utilities/isEmptyObject.ts
diff --git a/packages/core/src/utils/magicMethods.ts b/packages/core/src/utilities/magicMethods.ts
similarity index 100%
rename from packages/core/src/utils/magicMethods.ts
rename to packages/core/src/utilities/magicMethods.ts
diff --git a/packages/core/src/utils/mergeAttributes.ts b/packages/core/src/utilities/mergeAttributes.ts
similarity index 100%
rename from packages/core/src/utils/mergeAttributes.ts
rename to packages/core/src/utilities/mergeAttributes.ts
diff --git a/packages/core/src/utils/minMax.ts b/packages/core/src/utilities/minMax.ts
similarity index 100%
rename from packages/core/src/utils/minMax.ts
rename to packages/core/src/utilities/minMax.ts
diff --git a/packages/core/src/utilities/objectIncludes.ts b/packages/core/src/utilities/objectIncludes.ts
new file mode 100644
index 00000000..e8fef855
--- /dev/null
+++ b/packages/core/src/utilities/objectIncludes.ts
@@ -0,0 +1,11 @@
+/**
+ * Check if object1 includes object2
+ * @param object1 Object
+ * @param object2 Object
+ */
+export default function objectIncludes(object1: { [key: string ]: any }, object2: { [key: string ]: any }): boolean {
+  return !!Object
+    .keys(object2)
+    .filter(key => object2[key] === object1[key])
+    .length
+}
diff --git a/packages/core/src/utils/removeElement.ts b/packages/core/src/utilities/removeElement.ts
similarity index 100%
rename from packages/core/src/utils/removeElement.ts
rename to packages/core/src/utilities/removeElement.ts
diff --git a/packages/core/src/utils/markHasAttributes.ts b/packages/core/src/utils/markHasAttributes.ts
deleted file mode 100644
index a76b1b53..00000000
--- a/packages/core/src/utils/markHasAttributes.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { EditorState } from 'prosemirror-state'
-import { MarkType } from 'prosemirror-model'
-import getMarkAttributes from './getMarkAttributes'
-import { AnyObject } from '../types'
-import isEmptyObject from './isEmptyObject'
-
-export default function markHasAttributes(state: EditorState, type: MarkType, attributes: AnyObject) {
-  if (isEmptyObject(attributes)) {
-    return true
-  }
-
-  const originalAttrs = getMarkAttributes(state, type)
-
-  return !!Object
-    .keys(attributes)
-    .filter(key => attributes[key] === originalAttrs[key])
-    .length
-}
diff --git a/packages/core/src/utils/sleep.ts b/packages/core/src/utils/sleep.ts
deleted file mode 100644
index 63930530..00000000
--- a/packages/core/src/utils/sleep.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export default function sleep(milliseconds: number): Promise<void> {
-  return new Promise(resolve => setTimeout(resolve, milliseconds))
-}
diff --git a/tests/cypress/integration/core/fromString.spec.ts b/tests/cypress/integration/core/fromString.spec.ts
index 2aa6aaa1..ce4c310f 100644
--- a/tests/cypress/integration/core/fromString.spec.ts
+++ b/tests/cypress/integration/core/fromString.spec.ts
@@ -1,6 +1,6 @@
 /// <reference types="cypress" />
 
-import fromString from '@tiptap/core/src/utils/fromString'
+import fromString from '@tiptap/core/src/utilities/fromString'
 
 describe('fromString', () => {
   it('should return a string', () => {
diff --git a/tests/cypress/integration/core/mergeAttributes.spec.ts b/tests/cypress/integration/core/mergeAttributes.spec.ts
index fcb2aac5..d904e6d9 100644
--- a/tests/cypress/integration/core/mergeAttributes.spec.ts
+++ b/tests/cypress/integration/core/mergeAttributes.spec.ts
@@ -1,6 +1,6 @@
 /// <reference types="cypress" />
 
-import mergeAttributes from '@tiptap/core/src/utils/mergeAttributes'
+import mergeAttributes from '@tiptap/core/src/utilities/mergeAttributes'
 
 describe('mergeAttributes', () => {
   it('should merge two objects', () => {
diff --git a/yarn.lock b/yarn.lock
index 9f0d54a6..6f6e9932 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -12370,9 +12370,9 @@ rollup-pluginutils@^2.8.2:
     estree-walker "^0.6.1"
 
 rollup@^2.33.3:
-  version "2.33.3"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.33.3.tgz#ae72ce31f992b09a580072951bfea76e9df17342"
-  integrity sha512-RpayhPTe4Gu/uFGCmk7Gp5Z9Qic2VsqZ040G+KZZvsZYdcuWaJg678JeDJJvJeEQXminu24a2au+y92CUWVd+w==
+  version "2.34.0"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.34.0.tgz#ecc7f1d4ce2cb88bb51bec2f56b984f3c35b8271"
+  integrity sha512-dW5iLvttZzdVehjEuNJ1bWvuMEJjOWGmnuFS82WeKHTGXDkRHQeq/ExdifkSyJv9dLcR86ysKRmrIDyR6O0X8g==
   optionalDependencies:
     fsevents "~2.1.2"