Function setMdastExtensions

packages/deserializer/src/markdown.ts:217–225

(ext: MarkdownDeserializerMdastExtension)

    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)