16 lines
334 B
JavaScript
16 lines
334 B
JavaScript
module.exports = Object.setPrototypeOf || ({__proto__:[]} instanceof Array ? setProtoOf : mixinProperties);
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function setProtoOf(obj, proto) {
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obj.__proto__ = proto;
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return obj;
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}
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function mixinProperties(obj, proto) {
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for (var prop in proto) {
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if (!obj.hasOwnProperty(prop)) {
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obj[prop] = proto[prop];
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}
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}
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return obj;
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}
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