/**
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* @fileoverview Check whether the given variable is a string or not. (for multiple frame environments)
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* @author NHN FE Development Lab <dl_javascript@nhn.com>
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*/
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'use strict';
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/**
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* Check whether the given variable is a string or not.
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* If the given variable is a string, return true.
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* (It is used for multiple frame environments)
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* @param {*} obj - Target for checking
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* @returns {boolean} Is a string?
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* @memberof module:type
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*/
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function isStringSafe(obj) {
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return Object.prototype.toString.call(obj) === '[object String]';
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}
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module.exports = isStringSafe;
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