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Correct result of methods that should not return a wrapped value.

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John-David Dalton
2014-10-03 00:14:10 -07:00
parent 5334c599f0
commit 4900eae751
1 changed files with 4 additions and 3 deletions
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7
lodash.js
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@@ -9881,10 +9881,11 @@
// add `LazyWrapper` functions
arrayEach(['drop', 'dropRight', 'filter', 'first', 'initial', 'last', 'map', 'rest', 'take', 'takeRight'], function(methodName) {
var func = LazyWrapper.prototype[methodName],
chainAll = !/^(?:first|last)$/.test(methodName);
retWrapped = !/^(?:first|last)$/.test(methodName);
lodash.prototype[methodName] = function() {
var value = this.__wrapped__,
var chainAll = this.__chain__,
value = this.__wrapped__,
isLazy = value instanceof LazyWrapper;
if (!isLazy && !isArray(value)) {
@@ -9894,7 +9895,7 @@
} else {
value = func.apply(isLazy ? value : new LazyWrapper(this), arguments);
}
return (chainAll || this.__chain__) ? new LodashWrapper(value, true) : value;
return (retWrapped || chainAll) ? new LodashWrapper(value, chainAll) : value;
};
});