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 vote170 views1 answer
Typescript foreach object ts(7053)
TypeScript
0 vote158 views1 answer
Spyon observable
TypeScript
2 votes173 views1 answer
How to link locally installed fonts to css
TypeScript
2 votes181 views1 answer
Loaded because running scripts is disabled on this s
TypeScript
1 vote152 views1 answer
Requests use many proxy python
TypeScript
0 vote167 views1 answer
How to search for elements that are on the webpage using html
TypeScript
1 vote167 views2 answers
Clipping input data to the valid range for imshow with RGB data ([0..1] for floats or [0..255] for integers)
TypeScript
1 vote143 views1 answer
For in ts
TypeScript
3 votes153 views2 answers
Cool box shadow effects css
TypeScript
0 vote169 views1 answer
Print consonants python
TypeScript