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

AFFILIATE MARKETING Your all-in-one performance engine Manage affiliates, creators, and customer referrals in one unified platform—turning every partnership into measurable growth
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

Most popular tags

python java c cpp c# javascript php vb# typescript nodejs go rust scala swift kotlin pascal html ruby dart r css bootstrap win32 groovy vbnet winapi sql mysql jquery pascal-string lua winforms kotlin-string bash c-string swift-string cpp-string go-string cobol c#-string php-string java-string vbnet-string rust-string python-string cpp-vector f# opengl scala-string javascript-string pascal-array swift-array typescript-string c-array 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 cpp-array c#-list vbnet-list c-matrix pascal-matrix go-slice c#-array java-array nodejs-express character-code-ascii-unicode swift-matrix c#-matrix sdl3 angularjs transpose-matrix binary-search-algorithm dot-product-two-arrays generate-random-floating-point-numbers all-permutations-combinations kotlin-matrix typescript-matrix vbnet-array kotlin-list calculate-area-pentagon measure-function-execution-time sort-words-string exabyte-constant petabyte-constant terabyte-constant math-functions-constants string-to-title-case create-infinite-loop
Disclosure: My content contains affiliate links.

41,652 questions

54,315 answers

573 users

How to check if first letter of string is uppercase in JavaScript



161 views
asked Feb 15, 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 
const str = "Javascript";
 
console.log(str[0].toUpperCase() === str[0]);
  
     
      
      
/*
run:
      
true
      
*/

 



answered Feb 15, 2022 by avibootz

Related questions

1 answer 145 views
145 views
How to check if first letter of string is uppercase in Node.js
asked Feb 15, 2022 by avibootz
1 answer 223 views
223 views
How to check if the first-letter of a string is uppercase in Python
asked Feb 5, 2017 by avibootz
2 answers 252 views
252 views
How to check if the first-letter of a string is uppercase in Java
asked Feb 4, 2017 by avibootz
1 answer 188 views
188 views
How to check if the first-letter of a string is uppercase in C++
asked Feb 4, 2017 by avibootz
1 answer 194 views
194 views
How to check if the first-letter of a string is uppercase in C
asked Feb 3, 2017 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...