/TypeScript/Typescript check type

Typescript check type

Typescript check type of variable

if (fooOrBar instanceof Foo){
  // TypeScript now knows that `fooOrBar` is `Foo`
}

3

Source: stackoverflow.com

Typescript get type

if (typeof abc === "number") {
    // do something
}

1

Source: stackoverflow.com

Typescript check type

mySprite instanceof Sprite;

1

Source: stackoverflow.com

Similar codes

0 vote211 views1 answer
Computed vue typescript
TypeScript
2 votes221 views1 answer
Rror: failed to init transaction (unable to lock database) error: could not lock database: File exists if you're sure a package manager is not already running, you can remove /var/lib/pacman/db.lck
TypeScript
0 vote171 views1 answer
Pass command line arguments C#
TypeScript
0 vote172 views1 answer
Custom api endpoints jwt token
TypeScript
0 vote172 views1 answer
Mat-checkbox change
TypeScript
0 vote176 views2 answers
Angular start date end date validation
TypeScript
4 votes185 views2 answers
Angular get route url
TypeScript
0 vote180 views1 answer
Function in c that converts current time in timezone
TypeScript
-1 vote190 views1 answer
Add three dots to text css
TypeScript
3 votes173 views1 answer
Typescript pass a function as an argunetn
TypeScript

Share