.

node_modules/snapdragon/lib/utils.js

@@ -1,48 +0,0 @@
-'use strict';
-
-/**
- * Module dependencies
- */
-
-exports.extend = require('extend-shallow');
-exports.SourceMap = require('source-map');
-exports.sourceMapResolve = require('source-map-resolve');
-
-/**
- * Convert backslash in the given string to forward slashes
- */
-
-exports.unixify = function(fp) {
-  return fp.split(/\\+/).join('/');
-};
-
-/**
- * Return true if `val` is a non-empty string
- *
- * @param {String} `str`
- * @return {Boolean}
- */
-
-exports.isString = function(str) {
-  return str && typeof str === 'string';
-};
-
-/**
- * Cast `val` to an array
- * @return {Array}
- */
-
-exports.arrayify = function(val) {
-  if (typeof val === 'string') return [val];
-  return val ? (Array.isArray(val) ? val : [val]) : [];
-};
-
-/**
- * Get the last `n` element from the given `array`
- * @param {Array} `array`
- * @return {*}
- */
-
-exports.last = function(arr, n) {
-  return arr[arr.length - (n || 1)];
-};