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Expose memoized function's cache. [closes #265]

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Former-commit-id: fc44676386854ec9d5fd7a4fac8583508d63949f
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John-David Dalton
2013-05-10 23:20:10 -07:00
parent 6d86b3a950
commit 9bd0c01702
3 changed files with 24 additions and 4 deletions
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16
test/test.js
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@@ -1900,6 +1900,22 @@
/*--------------------------------------------------------------------------*/
QUnit.module('lodash.memoize');
(function() {
test('should expose a `cache` object on the `memoized` function', function() {
var memoized = _.memoize(_.identity);
memoized('x');
var cache = memoized.cache,
key = _.keys(cache)[0];
equal(cache[key], 'x');
});
}());
/*--------------------------------------------------------------------------*/
QUnit.module('lodash.merge');
(function() {