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ct-watermark

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/** * * @desc 判断一个变量是否为某种类型 * @param {Any} src 变量值 * @param {String} type 类型 ['string', 'number', 'array', 'object'...] * @return {Boolean} */ export const isType = function (src = '', type = '') { return Object.prototype.toString.call(src).slice(8, -1).toLowerCase() === type }