update packages

1 files changed, 0 insertions, 73 deletions

diff --git a/node_modules/lazy-cache/index.js b/node_modules/lazy-cache/index.js
deleted file mode 100644
index 751fcbb5c..000000000
--- a/node_modules/lazy-cache/index.js
+++ /dev/null
@@ -1,73 +0,0 @@
-'use strict';
-
-var set = require('set-getter');
-
-/**
- * Cache results of the first function call to ensure only calling once.
- *
- * ```js
- * var utils = require('lazy-cache')(require);
- * // cache the call to `require('ansi-yellow')`
- * utils('ansi-yellow', 'yellow');
- * // use `ansi-yellow`
- * console.log(utils.yellow('this is yellow'));
- * ```
- *
- * @param  {Function} `fn` Function that will be called only once.
- * @return {Function} Function that can be called to get the cached function
- * @api public
- */
-
-function lazyCache(requireFn) {
-  var cache = {};
-
-  return function proxy(name, alias) {
-    var key = alias;
-
-    // camel-case the module `name` if `alias` is not defined
-    if (typeof key !== 'string') {
-      key = camelcase(name);
-    }
-
-    // create a getter to lazily invoke the module the first time it's called
-    function getter() {
-      return cache[key] || (cache[key] = requireFn(name));
-    }
-
-    // trip the getter if `process.env.UNLAZY` is defined
-    if (unlazy(process.env)) {
-      getter();
-    }
-
-    set(proxy, key, getter);
-    return getter;
-  };
-}
-
-/**
- * Return true if `process.env.LAZY` is true, or travis is running.
- */
-
-function unlazy(env) {
-  return env.UNLAZY === 'true' || env.UNLAZY === true || env.TRAVIS;
-}
-
-/**
- * Camelcase the the given module `name`.
- */
-
-function camelcase(str) {
-  if (str.length === 1) {
-    return str.toLowerCase();
-  }
-  str = str.replace(/^[\W_]+|[\W_]+$/g, '').toLowerCase();
-  return str.replace(/[\W_]+(\w|$)/g, function(_, ch) {
-    return ch.toUpperCase();
-  });
-}
-
-/**
- * Expose `lazyCache`
- */
-
-module.exports = lazyCache;