7 lines
196 B
JavaScript
7 lines
196 B
JavaScript
import { singleNumber } from '../../src/array/single-number'
|
|
|
|
test('只出现一次的数字', () => {
|
|
expect(singleNumber([2, 2, 1])).toBe(1)
|
|
expect(singleNumber([4, 1, 2, 1, 2])).toBe(4)
|
|
})
|