cerxes/babel
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Merge pull request #203 from RReverser/ctor-spread-speedup

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Speed up constructor spreads.
This commit is contained in:
Sebastian McKenzie 2014-11-22 23:22:53 +11:00
commit 714ca9fbc8
1 changed files with 3 additions and 3 deletions
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6
lib/6to5/templates/apply-constructor.js
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@ -1,5 +1,5 @@
(function (Constructor, args) {
var bindArgs = [null].concat(args);
var Factory = Constructor.bind.apply(Constructor, bindArgs);
return new Factory;
var instance = Object.create(Constructor);
Constructor.apply(instance, args);
return instance;
});