Typescript type of function

onSubmit: () => void;
onSubmit: (value: string) => void;

Typescript annotate return type

function add(x: number, y: number): number {
  return x + y;
}

Types function typescript

interface Better_still_safe_but_way_more_flexible_fix {
    title: string;
    callback: <T = unknown, R = unknown>(args?: T) => R;
}
interface Alternate_Syntax_4_Better_still_safe_but_way_more_flexible_fix {
    title: string;
    callback<T = unknown, R = unknown>(args?: T): R;
}

-1

Source: stackoverflow.com

Similar codes

0 vote339 views1 answer
Request exceeded the limit of 10 internal redirects due to probable configuration error
TypeScript
1 vote248 views4 answers
How to execute scripts when a button gui is pressed roblox
TypeScript
0 vote239 views1 answer
Can blue jays tickets still be printed
TypeScript
2 votes255 views1 answer
Typescript calculate days between dates
TypeScript
0 vote249 views1 answer
Components of selenium
TypeScript
0 vote273 views1 answer
Distributed Cron Job
TypeScript
7 votes247 views2 answers
Typescript axios
TypeScript
34 votes303 views4 answers
Google fonts roboto
TypeScript
4 votes257 views2 answers
Push in typescript
TypeScript
0 vote274 views1 answer
How to separate elements in list python
TypeScript