题解 | #二次封装函数#
https://www.nowcoder.com/practice/fb2d46b99947455a897f2e9fe2268355
闭包问题
function partial(fn, str1, str2) {
return function result(str) {return fn(str1, str2, str);
}
}
https://www.nowcoder.com/practice/fb2d46b99947455a897f2e9fe2268355
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