heyujie
2021-05-24 4885600ecc369aa2e30a65de8dd7a410f13c34df
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"use strict";
 
var shim;
 
if (!require("./is-implemented")() && (shim = require("./shim"))) {
    Object.defineProperty(Object, "setPrototypeOf", {
        value: shim,
        configurable: true,
        enumerable: false,
        writable: true
    });
}