.

node_modules/expand-brackets/lib/utils.js

@@ -1,34 +0,0 @@
-'use strict';
-
-var toRegex = require('to-regex');
-var regexNot = require('regex-not');
-var cached;
-
-/**
- * Get the last element from `array`
- * @param {Array} `array`
- * @return {*}
- */
-
-exports.last = function(arr) {
-  return arr[arr.length - 1];
-};
-
-/**
- * Create and cache regex to use for text nodes
- */
-
-exports.createRegex = function(pattern, include) {
-  if (cached) return cached;
-  var opts = {contains: true, strictClose: false};
-  var not = regexNot.create(pattern, opts);
-  var re;
-
-  if (typeof include === 'string') {
-    re = toRegex('^(?:' + include + '|' + not + ')', opts);
-  } else {
-    re = toRegex(not, opts);
-  }
-
-  return (cached = re);
-};