dist/scripts/vendor.min.js
function(key) {
          if (capacity < Number.MAX_VALUE) {
            var lruEntry = lruHash[key];

            if (!lruEntry) return;

            if (lruEntry === freshEnd) freshEnd = lruEntry.p;
            if (lruEntry === staleEnd) staleEnd = lruEntry.n;
            link(lruEntry.n,lruEntry.p);

            delete lruHash[key];
          }

          if (!(key in data)) return;

          delete data[key];
          size--;
        }
function(key) {
          if (capacity < Number.MAX_VALUE) {
            var lruEntry = lruHash[key];

            if (!lruEntry) return;

            if (lruEntry === freshEnd) freshEnd = lruEntry.p;
            if (lruEntry === staleEnd) staleEnd = lruEntry.n;
            link(lruEntry.n,lruEntry.p);

            delete lruHash[key];
          }

          if (!(key in data)) return;

          delete data[key];
          size--;
        }
@ngdoc method
@name $cacheFactory.Cache#remove
@kind function

@description
Removes an entry from the {@link $cacheFactory.Cache Cache} object.

@param {string} key the key of the entry to be removed