/TypeScript/Typescript type from array

Typescript type from array

Typescript array

let list: number[] = [1, 2, 3];

5

Source: typescriptlang.org

Typescript type from array

const animals = ['cat', 'dog', 'mouse'] as const
type Animal = typeof animals[number]

// type Animal = 'cat' | 'dog' | 'mouse'

0

Source: steveholgado.com

Similar codes

22 votes156 views3 answers
Typescript cast string to number
TypeScript
6 votes93 views2 answers
After effects download
TypeScript
1 vote142 views1 answer
Vue router mode history typescript
TypeScript
1 vote199 views1 answer
'mat-label' is not a known element:
TypeScript
1 vote178 views1 answer
Serenity.is change dialog width
TypeScript
0 vote166 views1 answer
Bibtex remove brackets in note field
TypeScript
0 vote137 views1 answer
Share data across tab through localstorage
TypeScript
-1 vote134 views2 answers
Hhow to remove elements from java
TypeScript
2 votes140 views1 answer
Loaded because running scripts is disabled on this s
TypeScript
2 votes170 views2 answers
Eslint no-unused-vars typescript
TypeScript

Share