fix: resolve TypeScript errors in frontend build

node_modules/@tiptap/extension-heading/src/heading.ts

@@ -0,0 +1,150 @@
+import { mergeAttributes, Node, textblockTypeInputRule } from '@tiptap/core'
+
+/**
+ * The heading level options.
+ */
+export type Level = 1 | 2 | 3 | 4 | 5 | 6
+
+export interface HeadingOptions {
+  /**
+   * The available heading levels.
+   * @default [1, 2, 3, 4, 5, 6]
+   * @example [1, 2, 3]
+   */
+  levels: Level[]
+
+  /**
+   * The HTML attributes for a heading node.
+   * @default {}
+   * @example { class: 'foo' }
+   */
+  HTMLAttributes: Record<string, any>
+}
+
+declare module '@tiptap/core' {
+  interface Commands<ReturnType> {
+    heading: {
+      /**
+       * Set a heading node
+       * @param attributes The heading attributes
+       * @example editor.commands.setHeading({ level: 1 })
+       */
+      setHeading: (attributes: { level: Level }) => ReturnType
+      /**
+       * Toggle a heading node
+       * @param attributes The heading attributes
+       * @example editor.commands.toggleHeading({ level: 1 })
+       */
+      toggleHeading: (attributes: { level: Level }) => ReturnType
+    }
+  }
+}
+
+/**
+ * This extension allows you to create headings.
+ * @see https://www.tiptap.dev/api/nodes/heading
+ */
+export const Heading = Node.create<HeadingOptions>({
+  name: 'heading',
+
+  addOptions() {
+    return {
+      levels: [1, 2, 3, 4, 5, 6],
+      HTMLAttributes: {},
+    }
+  },
+
+  content: 'inline*',
+
+  group: 'block',
+
+  defining: true,
+
+  addAttributes() {
+    return {
+      level: {
+        default: 1,
+        rendered: false,
+      },
+    }
+  },
+
+  parseHTML() {
+    return this.options.levels.map((level: Level) => ({
+      tag: `h${level}`,
+      attrs: { level },
+    }))
+  },
+
+  renderHTML({ node, HTMLAttributes }) {
+    const hasLevel = this.options.levels.includes(node.attrs.level)
+    const level = hasLevel ? node.attrs.level : this.options.levels[0]
+
+    return [`h${level}`, mergeAttributes(this.options.HTMLAttributes, HTMLAttributes), 0]
+  },
+
+  parseMarkdown: (token, helpers) => {
+    // Convert 'heading' token to heading node
+    // marked provides 'depth' property (1-6) for heading level
+    return helpers.createNode('heading', { level: token.depth || 1 }, helpers.parseInline(token.tokens || []))
+  },
+
+  renderMarkdown: (node, h) => {
+    const level = node.attrs?.level ? parseInt(node.attrs.level as string, 10) : 1
+    const headingChars = '#'.repeat(level)
+
+    if (!node.content) {
+      return ''
+    }
+
+    // Use current context for proper joining/spacing
+    return `${headingChars} ${h.renderChildren(node.content)}`
+  },
+
+  addCommands() {
+    return {
+      setHeading:
+        attributes =>
+        ({ commands }) => {
+          if (!this.options.levels.includes(attributes.level)) {
+            return false
+          }
+
+          return commands.setNode(this.name, attributes)
+        },
+      toggleHeading:
+        attributes =>
+        ({ commands }) => {
+          if (!this.options.levels.includes(attributes.level)) {
+            return false
+          }
+
+          return commands.toggleNode(this.name, 'paragraph', attributes)
+        },
+    }
+  },
+
+  addKeyboardShortcuts() {
+    return this.options.levels.reduce(
+      (items, level) => ({
+        ...items,
+        ...{
+          [`Mod-Alt-${level}`]: () => this.editor.commands.toggleHeading({ level }),
+        },
+      }),
+      {},
+    )
+  },
+
+  addInputRules() {
+    return this.options.levels.map(level => {
+      return textblockTypeInputRule({
+        find: new RegExp(`^(#{${Math.min(...this.options.levels)},${level}})\\s$`),
+        type: this.type,
+        getAttributes: {
+          level,
+        },
+      })
+    })
+  },
+})

node_modules/@tiptap/extension-heading/src/index.ts

@@ -0,0 +1,5 @@
+import { Heading } from './heading.js'
+
+export * from './heading.js'
+
+export default Heading