js中split()函数用法

split(separator, limit)

const str = "Lorem ipsum dolor sit amet";// 使用空格字符分隔const words = str.split();console.log(words); // 输出：["Lorem", "ipsum", "dolor", "sit", "amet"]// 使用逗号分隔const numbers = "1,2,3,4,5";const numbersArray = numbers.split(",");console.log(numbersArray); // 输出：["1", "2", "3", "4", "5"]// 使用正则表达式分隔const sentence = "The quick brown fox jumps over the lazy dog";const words = sentence.split(/\s+/);console.log(words); // 输出：["The", "quick", "brown", "fox", "jumps", "over", "the", "lazy", "dog"]// 限制拆分结果数量const hobbies = "Reading, Writing, Coding, Hiking, Photography";const limitedHobbies = hobbies.split(",", 3);console.log(limitedHobbies); // 输出：["Reading", "Writing", "Coding"]