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Increase test coverage of symbols.

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John-David Dalton
2016-01-09 01:05:43 -08:00
parent 5d97cdbcfe
commit 4a0415a6bd
3 changed files with 33 additions and 5 deletions
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9
lodash.js
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@@ -3669,7 +3669,7 @@
* @returns {Object} Returns the cloned symbol object.
*/
function cloneSymbol(symbol) {
return Object(symbolValueOf.call(symbol));
return _Symbol ? Object(symbolValueOf.call(symbol)) : {};
}
/**
@@ -4557,7 +4557,7 @@
equalFunc(convert(object), convert(other), customizer, bitmask | UNORDERED_COMPARE_FLAG);
case symbolTag:
return symbolValueOf.call(object) == symbolValueOf.call(other);
return !!_Symbol && (symbolValueOf.call(object) == symbolValueOf.call(other));
}
return false;
}
@@ -10347,7 +10347,10 @@
if (value == null) {
return '';
}
var result = isSymbol(value) ? symbolToString.call(value) : (value + '');
if (isSymbol(value)) {
return _Symbol ? symbolToString.call(value) : '';
}
var result = (value + '');
return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;
}