/TypeScript/Typescript type number range

Typescript type number range

type PrependNextNum<A extends Array<unknown>> = A['length'] extends infer T ? ((t: T, ...a: A) => void) extends ((...x: infer X) => void) ? X : never : never;

type EnumerateInternal<A extends Array<unknown>, N extends number> = { 0: A, 1: EnumerateInternal<PrependNextNum<A>, N> }[N extends A['length'] ? 0 : 1];

export type Enumerate<N extends number> = EnumerateInternal<[], N> extends (infer E)[] ? E : never;

export type Range<FROM extends number, TO extends number> = Exclude<Enumerate<TO>, Enumerate<FROM>>;

Source: stackoverflow.com

Typescript range

const range = (start, end) => Array.from({length: (end - start)}, (v, k) => k + start);

Source: stackoverflow.com

Similar codes

0 vote202 views1 answer
Benefits of waxing body hair
TypeScript
1 vote206 views2 answers
Append to lists python
TypeScript
2 votes206 views1 answer
Adonis make model
TypeScript
0 vote196 views1 answer
Separate subplots in python
TypeScript
0 vote196 views1 answer
____________ determines the time spent in various parts of the unit.
TypeScript
0 vote191 views1 answer
Can blue jays tickets still be printed
TypeScript
0 vote257 views1 answer
If you meant to render a collection of children use an array instead
TypeScript
0 vote196 views1 answer
Check if all elements in array can be divided by python
TypeScript
1 vote211 views2 answers
Typescript import type
TypeScript
3 votes188 views2 answers
Select elements id like jquery
TypeScript