13 lines
366 B
JavaScript
13 lines
366 B
JavaScript
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var _Symbol$hasInstance = require("../core-js/symbol/has-instance");
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var _Symbol = require("../core-js/symbol");
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function _instanceof(left, right) {
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if (right != null && typeof _Symbol !== "undefined" && right[_Symbol$hasInstance]) {
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return !!right[_Symbol$hasInstance](left);
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} else {
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return left instanceof right;
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}
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}
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module.exports = _instanceof;
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