Function isScript

packages/parser/src/syntax/code.ts:17–19

(node?: AdvAst.Child)

 * @param node
 */
export function isScript(node?: AdvAst.Child): node is AdvAst.CodeFunction {
  return node ? (node.type === 'code' && scriptSuffix.includes(node.lang || '')) : false
}

/**
 * advnode suffix & parse