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tyro-util

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/** * @description 检查数组各项是否相等 * @param {Array} arr * @return {Boolean} * * eg. * allEqual([1, 2, 3, 4, 5, 6]); // false * allEqual([1, 1, 1, 1]); // true */ const allEqual = arr => arr.every(val => val === arr[0]) module.exports = allEqual