lodash的新手，并尝试使用它来获得更多的了解。我不了解以下代码的行为。
在了解到的arity参数之后_.curry，我得到了一个代码片段，该片段产生的结果对我来说似乎很奇怪。
const words = ['jim', 'john'];
const pad10 = words =>
_.map(words, word => _.pad(word, 10));
console.log(pad10(words)); // [ ' jim ', ' john ' ]
const flipMap = _.flip(_.map);
const flipPad = _.flip(_.pad);
const curriedFlipMap = _.curry(flipMap, 2);
const pad10v2 = curriedFlipMap(word => flipPad(' ', 10, word));
console.log(pad10v2(words)); // [ ' jim ', ' john ' ]
const curriedFlipPad = _.curry(flipPad, 3);
const padWord10 = curriedFlipPad(' ', 10);
const pad10v3 = curriedFlipMap(word => padWord10(word));
console.log(pad10v3(words)); // …