Search With Seek4Info.com
Welcome to collectivesolver - Programming & Software Q&A with code examples. A website with trusted programming answers. All programs are tested and work.

Contact: aviboots(AT)netvision.net.il

Semrush - keyword research tool

Turn ChatGPT, Claude, Gemini, And CoPilot Into Your Personal Assistant, Business Coach, Content Creator, And More

Secure & Reliable Web Hosting, Free Domain, Free SSL, 1-Click WordPress Install, Expert 24/7 Support

Boost your online presence with premium web hosting and servers

Children Learning Reading Phonics Foundations Reading Program

Most popular tags

python java c c# cpp javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart r css bootstrap win32 groovy winapi sql mysql jquery pascal-string lua winforms kotlin-string bash vbnet swift-string c-string cpp-string go-string c#-string php-string java-string vbnet-string rust-string python-string cpp-vector f# opengl scala-string javascript-string pascal-array c-array swift-array cobol typescript-string php-array javascript-array rust-vector typescript-array python-list reactjs scala-array c-windows nodejs-string go-array kotlin-array nodejs-array sdl2 cpp-matrix c-matrix cpp-array c#-list vbnet-list pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix sdl3 angularjs generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list dot-product-two-arrays string-to-title-case create-infinite-loop rust-matrix go-matrix javascript-matrix raylib glfw decode-leet-speak decimal-number-to-string-leading-zeros reconstruct-sparse-matrix-from-compact-triplet-matrix compact-sparse-matrix
Disclosure: My content contains affiliate links.

40,875 questions

53,283 answers

573 users

How to set a variable value if undefined in Node.js



106 views
asked May 12, 2022 by avibootz
Share on
share on gp share on fb share on tw share on li share on re share via email

1 Answer

0 votes 
let x = undefined;
let y;

x ??= 90928;
console.log(x); 

y ??= 17832;
console.log(y); 


 
 
     
     
/*
run:
      
90928
17832
      
*/

 



answered May 12, 2022 by avibootz

Related questions

1 answer 101 views
101 views
How to check if variable is null or undefined in Node.js
asked Jun 27, 2022 by avibootz
1 answer 159 views
159 views
How to check if the variable is undefined in Node.js
asked Jan 26, 2022 by avibootz
1 answer 130 views
130 views
How to set a variable value if null in Node.js
asked May 12, 2022 by avibootz
1 answer 124 views
124 views
How to set a variable value if undefined in TypeScript
asked May 12, 2022 by avibootz
1 answer 127 views
127 views
How to set a variable value if undefined in JavaScript
asked May 12, 2022 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...