function matchNode()

in src/matchNode.js [21:34]

• 14 lines of code
• 5 McCabe index (conditional complexity)

function matchNode(haystack, needle) {
  if (typeof needle === 'function') {
    return needle(haystack);
  }
  if (isNode(needle) && isNode(haystack)) {
    return Object.keys(needle).every(function(property) {
      return (
        hasOwn(haystack, property) &&
        matchNode(haystack[property], needle[property])
      );
    });
  }
  return haystack === needle;
}