Avoid >>> use.

This commit is contained in:
John-David Dalton
2014-07-04 15:36:32 -05:00
parent c1b8a8594d
commit a17fb54c37

View File

@@ -629,6 +629,9 @@
/** Used to resolve the decompiled source of functions */
var fnToString = Function.prototype.toString;
/** Used as a references for the max length of an array */
var maxArrayLength = Math.pow(2, 32) - 1;
/**
* Used as the maximum length of an array-like value.
* See the [ES6 spec](http://people.mozilla.org/~jorendorff/es6-draft.html#sec-tolength)
@@ -1122,7 +1125,7 @@
*/
function arrayMap(array, iterator) {
var index = -1,
length = array ? array.length >>> 0 : 0,
length = array ? array.length : 0,
result = Array(length);
while (++index < length) {
@@ -2102,9 +2105,12 @@
function baseInvoke(collection, methodName, args) {
var index = -1,
isFunc = typeof methodName == 'function',
length = collection && collection.length,
result = Array(length < 0 ? 0 : length >>> 0);
length = collection ? collection.length : 0,
result = [];
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
result.length = length;
}
baseEach(collection, function(value) {
var func = isFunc ? methodName : (value != null && value[methodName]);
result[++index] = func ? func.apply(value, args) : undefined;
@@ -5400,10 +5406,13 @@
*/
function sortBy(collection, iterator, thisArg) {
var index = -1,
length = collection && collection.length,
length = collection ? collection.length : 0,
multi = iterator && isArray(iterator),
result = Array(length < 0 ? 0 : length >>> 0);
result = [];
if (typeof length == 'number' && length > -1 && length <= maxSafeInteger) {
result.length = length;
}
if (!multi) {
iterator = lodash.callback(iterator, thisArg, 3);
}
@@ -7328,7 +7337,7 @@
var length = object.length;
length = (typeof length == 'number' && length > 0 &&
(isArray(object) || (support.nonEnumStrings && isString(object)) ||
(support.nonEnumArgs && isArguments(object))) && length) >>> 0;
(support.nonEnumArgs && isArguments(object))) && length) || 0;
var keyIndex,
Ctor = object.constructor,
@@ -8899,14 +8908,18 @@
* // => also calls `mage.castSpell(n)` three times
*/
function times(n, iterator, thisArg) {
n = n < 0 ? 0 : n >>> 0;
n = nativeIsFinite(n = +n) && n > -1 ? n : 0;
iterator = baseCallback(iterator, thisArg, 1);
var index = -1,
result = Array(n);
while (++index < n) {
result[index] = iterator(index);
if (n < maxArrayLength) {
result[index] = iterator(index);
} else {
iterator(index);
}
}
return result;
}