Remove _.support use.

benchmark.js

@@ -217,14 +217,6 @@
  */
  support.timeout = isHostType(context, 'setTimeout') && isHostType(context, 'clearTimeout');
 
- /**
- * Detect if `Array#unshift` returns the new length of the array (all but IE < 8).
- *
- * @memberOf Benchmark.support
- * @type boolean
- */
- support.unshiftResult = !![].unshift(1);
-
  /**
  * Detect if function decompilation is support.
  *
@@ -2813,30 +2805,28 @@
 
  // Avoid array-like object bugs with `Array#shift` and `Array#splice`
  // in Firefox < 10 and IE < 9.
- if (!_.support.spliceObjects) {
- _.each(['pop', 'shift', 'splice'], function(methodName) {
- var func = arrayRef[methodName];
+ _.each(['pop', 'shift', 'splice'], function(methodName) {
+ var func = arrayRef[methodName];
 
- Suite.prototype[methodName] = function() {
- var value = this,
- result = func.apply(value, arguments);
+ Suite.prototype[methodName] = function() {
+ var value = this,
+ result = func.apply(value, arguments);
+
+ if (value.length === 0) {
+ delete value[0];
+ }
+ return result;
+ };
+ });
 
- if (value.length === 0) {
- delete value[0];
- }
- return result;
- };
- });
- }
  // Avoid buggy `Array#unshift` in IE < 8 which doesn't return the new
  // length of the array.
- if (!support.unshiftResult) {
- Suite.prototype.unshift = function() {
- var value = this;
- unshift.apply(value, arguments);
- return value.length;
- };
- }
+ Suite.prototype.unshift = function() {
+ var value = this;
+ unshift.apply(value, arguments);
+ return value.length;
+ };
+
  return Benchmark;
  }
 

test/test.js

@@ -964,7 +964,7 @@
  deepEqual(slice.call(suite), []);
  });
 
- test('should have no elements when length is 0 after shift', function() {
+ test('should have no elements when length is `0` after shift', function() {
  var suite = Benchmark.Suite();
  suite[0] = 0;
  suite.length = 1;
@@ -981,17 +981,6 @@
  QUnit.module('Benchmark.Suite#splice');
 
  (function() {
- test('should have no elements when length is 0 after splice', function() {
- var suite = Benchmark.Suite();
- suite[0] = 0;
- suite.length = 1
- suite.splice(0, 1);
-
- // ensure element is removed
- equal('0' in suite, false);
- equal(suite.length, 0);
- });
-
  test('works with positive `start` argument', function() {
  var suite = Benchmark.Suite();
  suite[0] = 0;
@@ -1046,6 +1035,17 @@
  deepEqual(actual, []);
  deepEqual(slice.call(suite), [1, 2, 0, 3]);
  });
+
+ test('should have no elements when length is `0` after splice', function() {
+ var suite = Benchmark.Suite();
+ suite[0] = 0;
+ suite.length = 1
+ suite.splice(0, 1);
+
+ // ensure element is removed
+ equal('0' in suite, false);
+ equal(suite.length, 0);
+ });
  }());
 
  /*--------------------------------------------------------------------------*/