fix new lint errors

1 files changed, 7 insertions, 6 deletions

diff --git a/lib/whilst.js b/lib/whilst.js
index 079fd85..ee1c19a 100644
--- a/lib/whilst.js
+++ b/lib/whilst.js
@@ -11,13 +11,14 @@ import rest from 'lodash/rest';
  * @category Control Flow
  * @param {Function} test - synchronous truth test to perform before each
  * execution of `fn`. Invoked with ().
- * @param {Function} fn - A function which is called each time `test` passes.
+ * @param {Function} iteratee - A function which is called each time `test` passes.
  * The function is passed a `callback(err)`, which must be called once it has
  * completed with an optional `err` argument. Invoked with (callback).
  * @param {Function} [callback] - A callback which is called after the test
  * function has failed and repeated execution of `fn` has stopped. `callback`
  * will be passed an error and any arguments passed to the final `fn`'s
  * callback. Invoked with (err, [results]);
+ * @returns undefined
  * @example
  *
  * var count = 0;
@@ -34,13 +35,13 @@ import rest from 'lodash/rest';
  *     }
  * );
  */
-export default function whilst(test, iteratee, cb) {
-    cb = cb || noop;
-    if (!test()) return cb(null);
+export default function whilst(test, iteratee, callback) {
+    callback = callback || noop;
+    if (!test()) return callback(null);
     var next = rest(function(err, args) {
-        if (err) return cb(err);
+        if (err) return callback(err);
         if (test.apply(this, args)) return iteratee(next);
-        cb.apply(null, [null].concat(args));
+        callback.apply(null, [null].concat(args));
     });
     iteratee(next);
 }