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51CTO
1 年
JavaScript中的新数组切片表示法——array[start:stop:step]
这不仅简化了代码,而且成功将 Python 中的酷炫数组切片语法带入了 JavaScript。 当然,代码中我们还没有添加对错误类型和边界情况的检查,花了不少时间调试这些问题。如果我们进一步添加多维数组支持,比如 numpy,代码会变得更加复杂,但这也是值得尝试的。
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