Function toMdast

packages/deserializer/src/markdown.ts:192–236

(value: Value, plugins: MarkdownDeserializerPlugin[] = [])

  },

  toMdast(value: Value, plugins: MarkdownDeserializerPlugin[] = []) {
    const disable = defaultDisable.concat()
    const extensions: Extension[] = [
      {
        disable: {
          null: disable,
        },
      },
    ]

    const setExtensionsOrDisable = (ext: MarkdownDeserializerExtension) => {
      if (Array.isArray(ext)) {
        for (const e of ext) {
          setExtensionsOrDisable(e)
        }
      } else if (typeof ext === 'string') {
        const index = disable.indexOf(ext)
        if (index > -1) disable.splice(index, 1)
      } else {
        extensions.push(ext)
      }
    }

    const mdastExtensions: MarkdownDeserializerMdastExtension[] = []

    const setMdastExtensions = (ext: MarkdownDeserializerMdastExtension) => {
      if (Array.isArray(ext)) {
        for (const e of ext) {
          setMdastExtensions(e)
        }
      } else if (!mdastExtensions.some(e => e === ext)) {
        mdastExtensions.push(ext)
      }
    }

    for (const plugin of this._plugins.concat(plugins)) {
      if (plugin.extensions) setExtensionsOrDisable(plugin.extensions)
      if (plugin.mdastExtensions) setMdastExtensions(plugin.mdastExtensions)
    }

    return fromMarkdown(value, {
      extensions,
      mdastExtensions,
    })
  },

  toMdastWithEditor(editor: Editor, value: Value) {
    const plugins = MARKDOWN_DESERIALIZER_PLUGINS.get(editor) ?? []