parse-blocks-helpers.ts

import { type DOMNode, Element } from 'html-react-parser'

export function isTag(node: any): node is Element {
  return node.type === 'tag'
}

export function hasExactClass(
  className: string | undefined,
  target: string
): boolean {
  if (!className) return false
  return new RegExp(`(^|\\s)${target}(\\s|$)`).test(className)
}

export function getAttrib(node: Element, name: string): string {
  return node.attribs?.[name] || ''
}

export function getClassName(node: Element): string {
  return getAttrib(node, 'class')