18 lines
1.0 KiB
JavaScript
18 lines
1.0 KiB
JavaScript
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"use strict";
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// -------------------------------------------------------------
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// WARNING: this file is used by both the client and the server.
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// Do not use any browser or node-specific API!
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// -------------------------------------------------------------
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Object.defineProperty(exports, "__esModule", { value: true });
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// NOTE: Some websites override the String.prototype.trim method. When we use this function
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// in our scripts, we expect it to have the default behavior. Therefore, in order to protect
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// ourselves from spoofing, we must use our own implementation. Also, we cannot use the
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// String.prototype.trim method because on the client-side it is the same in the top window and
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// an iframe window. The client code may override this method in the top window before the
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// iframe is initialized, so that the iframe will lose access to the native method.
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function default_1(str) {
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return typeof str === 'string' ? str.replace(/(^\s+)|(\s+$)/g, '') : str;
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}
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exports.default = default_1;module.exports = exports.default;
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