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Simplify createCache bailout.

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Former-commit-id: 2d72da41abfd2bf83017534d841444d99b47776b
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John-David Dalton
2013-07-01 22:44:21 -07:00
parent 5f1a4ea08d
commit 8e9a244cdd
1 changed files with 8 additions and 7 deletions
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15
lodash.js
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@@ -220,9 +220,7 @@
typeCache = cache[type] || (cache[type] = {}); typeCache = cache[type] || (cache[type] = {});
if (type == 'object') { if (type == 'object') {
if ((typeCache[key] || (typeCache[key] = [])).push(value) == this.array.length) { (typeCache[key] || (typeCache[key] = [])).push(value);
cache[type] = false;
}
} else { } else {
typeCache[key] = true; typeCache[key] = true;
} }
@@ -279,8 +277,13 @@
*/ */
function createCache(array) { function createCache(array) {
var index = -1, var index = -1,
length = array.length; length = array.length,
first = array[0],
last = array[length - 1];
if (first && typeof first == 'object' && last && typeof last == 'object') {
return false;
}
var cache = getObject(); var cache = getObject();
cache['false'] = cache['null'] = cache['true'] = cache['undefined'] = false; cache['false'] = cache['null'] = cache['true'] = cache['undefined'] = false;
@@ -292,9 +295,7 @@
while (++index < length) { while (++index < length) {
result.push(array[index]); result.push(array[index]);
} }
return cache.object === false return result;
? (releaseObject(result), null)
: result;
} }
/** /**