Splits an array into two groups based on a predicate function.
The first group contains elements that satisfy the predicate function, and the second group contains elements that do not satisfy the predicate function.
根据谓词函数将数组分成两组。
第一组包含满足谓词函数的元素，第二组包含不满足谓词函数的元素。
The array to partition. 要分区的数组
The function to test each element. 用于测试每个元素的函数
A tuple of two arrays: [elements that satisfy predicate, elements that don't]. 包含两个数组的元组：[满足谓词的元素, 不满足谓词的元素]
O(n) time complexity - single pass through the array
O(n) 时间复杂度 - 单次遍历数组
partition([1, 2, 3, 4, 5], n => n % 2 === 0)// => [[2, 4], [1, 3, 5]] Copy
partition([1, 2, 3, 4, 5], n => n % 2 === 0)// => [[2, 4], [1, 3, 5]]
partition(['a', 'bb', 'ccc', 'd'], s => s.length > 1)// => [['bb', 'ccc'], ['a', 'd']] Copy
partition(['a', 'bb', 'ccc', 'd'], s => s.length > 1)// => [['bb', 'ccc'], ['a', 'd']]
Splits an array into two groups based on a predicate function.
The first group contains elements that satisfy the predicate function, and the second group contains elements that do not satisfy the predicate function.
根据谓词函数将数组分成两组。
第一组包含满足谓词函数的元素，第二组包含不满足谓词函数的元素。