mirror of https://github.com/jkjoy/sunpeiwen.git
14 lines
417 B
JavaScript
14 lines
417 B
JavaScript
var dP = require('./_object-dp');
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var anObject = require('./_an-object');
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var getKeys = require('./_object-keys');
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module.exports = require('./_descriptors') ? Object.defineProperties : function defineProperties(O, Properties) {
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anObject(O);
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var keys = getKeys(Properties);
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var length = keys.length;
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var i = 0;
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var P;
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while (length > i) dP.f(O, P = keys[i++], Properties[P]);
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return O;
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};
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