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Simplify createCache.

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jdalton
2015-06-11 07:31:36 -07:00
parent 1a28ef3244
commit 419fb08266
1 changed files with 6 additions and 6 deletions
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12
lodash.src.js
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@@ -1901,7 +1901,7 @@
var index = -1, var index = -1,
indexOf = getIndexOf(), indexOf = getIndexOf(),
isCommon = indexOf == baseIndexOf, isCommon = indexOf == baseIndexOf,
cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : undefined, cache = (isCommon && values.length >= LARGE_ARRAY_SIZE) ? createCache(values) : null,
valuesLength = values.length; valuesLength = values.length;
if (cache) { if (cache) {
@@ -2777,7 +2777,7 @@
length = array.length, length = array.length,
isCommon = indexOf == baseIndexOf, isCommon = indexOf == baseIndexOf,
isLarge = isCommon && length >= LARGE_ARRAY_SIZE, isLarge = isCommon && length >= LARGE_ARRAY_SIZE,
seen = isLarge ? createCache() : undefined, seen = isLarge ? createCache() : null,
result = []; result = [];
if (seen) { if (seen) {
@@ -3223,9 +3223,9 @@
* @param {Array} [values] The values to cache. * @param {Array} [values] The values to cache.
* @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`. * @returns {null|Object} Returns the new cache object if `Set` is supported, else `null`.
*/ */
var createCache = !(nativeCreate && Set) ? constant(null) : function(values) { function createCache(values) {
return new SetCache(values); return (nativeCreate && Set) ? new SetCache(values) : null;
}; }
/** /**
* Creates a function that produces compound words out of the words in a * Creates a function that produces compound words out of the words in a
@@ -5114,7 +5114,7 @@
while (othIndex--) { while (othIndex--) {
var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : []; var value = arrays[othIndex] = isArrayLike(value = arrays[othIndex]) ? value : [];
caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : undefined; caches[othIndex] = (isCommon && value.length >= 120) ? createCache(othIndex && value) : null;
} }
var array = arrays[0], var array = arrays[0],
index = -1, index = -1,