type Unshift<T extends any[], U> = [U, ...T]
Solution by Kolufs #33531
// 你的答案
type Unshift<T extends readonly any[], U> = [U, ...T]
Solution by chenjieya #33402
// 여기 풀이를 입력하세요
type Tuple = unknown[];
type Unshift<T extends Tuple, U> = [U, ...T];
Solution by awesomelon #33371
type Unshift<T extends unknown[], U> = [U,...T]
Solution by Skytim #33315
type Unshift<T extends any[], U> = [...[U],...T]
Solution by mrchenxiao #33229
type Unshift<T extends unknown[], U> = [U, ...T]
Solution by loevray #33198
type Unshift<T extends readonly PropertyKey[], U> = [U, ...T]
type Result = Unshift<[1, 2], 0> // [0, 1, 2,]
Solution by ryota658 #33067
type Unshift<T extends any[], U> = [U, ...T]
Solution by RanungPark #33050
// 与push 相反
type Unshift<T extends any[], U> = [U, ...T]
Solution by CAN1177 #32849
type Unshift<T extends any[], U> = [U, ...T]
Solution by ZhipengYang0605 #32789
type Unshift<T extends any[], U> = [U,...T];
Solution by Yasunori-aloha #32773
type Unshift<T, U> = T extends [...infer Rest] ? [U, ...Rest] : [U];
Solution by aiomonitors #32680
// your answers
type Unshift<T extends unknown[], U> = [U, ...T]
Solution by Ohjaeyeop #32478
type Unshift<T extends unknown[], U> = [U, ...T]
Solution by jcyicai #32444
// 你的答案
type Unshift<T extends unknown[], U> = [U,...T]
Solution by DOIT008 #32407
type Unshift<T extends unknown[], U> = [U, ...T];
Solution by HA-SEUNG-JEONG #32188
type Unshift<T extends unknown[], U> = [U, ...T]
Solution by wjdalsths #32164
type Unshift<T extends readonly unknown[], U> = [U, ...T]
Solution by dev-hobin #32149
type Unshift<T extends readonly any[], U> = [U, ...T]
Same logic used in #32133 but we firstly add the last element U, then the spread T
Solution by joyanedel #32134
// your answers
type Unshift<T extends Array<unknown>, U> = [U, ...T]
Solution by Rustamaha #32071
type Unshift<T extends readonly any [], U> = [U, ...T]
Solution by asherthechamp #31865
type Unshift<T extends any[], U> = [U,...T]
Solution by kimud6003 #31837
// 解答をここに記入
type Unshift<T extends readonly any[], U extends any> = [U,...T]
Solution by pea-sys #31728
type Result = Unshift<[1, 2], 0> // [0, 1, 2,]
type Unshift<T extends unknown[], U> = [U, ...T]
Solution by anovicenko74 #31723
type Unshift<T extends any[], U> = [U, ...T]
Solution by kai-phan #31602
type MyArray = any[]
type Unshift<T extends MyArray, U> = [U, ...T]
Solution by t-okazaki-biz #31466
// your answers
type Unshift<T extends unknown[], U> = [U, ...T];
Solution by yuisato1025 #31397
// your answers
type Unshift<T extends any[], U> = [U, ...T]
Solution by AhmedRagabKamal #31374
type Unshift<T extends any[], U> = [U, ...T]
Solution by onishi-kohei #31354