/TypeScript/How to check is null or empty in typescript

How to check is null or empty in typescript

How to check is null or empty in typescript

if(typeof propertyValue!='undefined' && propertyValue){
	//execute code here
}

0

Isnull or empty typescript

if(typeof namedProperty!='undefined' && namedProperty){
   return this.namedProperty;
}

0

Source: stackoverflow.com

Similar codes

3 votes148 views2 answers
How to Remove undefined Values From a JavaScript Array?
TypeScript
3 votes138 views2 answers
Typescript declare window property
TypeScript
0 vote155 views4 answers
Typescript hello world
TypeScript
0 vote160 views1 answer
Code solutions online for public IActionResult Student() { return View(Students Controller 1); }
TypeScript
0 vote82 views1 answer
Cmd move file to parent folder
TypeScript
0 vote140 views1 answer
How to check if key exists in json object c#
TypeScript
0 vote141 views1 answer
__redux_devtools_extension_compose__ typescript
TypeScript
0 vote121 views1 answer
Check restore percentage tsql
TypeScript
11 votes137 views6 answers
Javascript block comment
TypeScript
0 vote145 views1 answer
Fiber absorption loss measurement
TypeScript

Share