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 vbnet kotlin-string bash 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.

40,892 questions

53,310 answers

573 users

How to replace the first N characters in a string in JavaScript



115 views
asked Jun 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 str = 'javascript';
 
const N = 3; 
str = 'XYZ' + str.slice(N);
 
console.log(str);
 
 
   
   
   
   
/*
run:
 
"XYZascript"
   
*/

 



answered Jun 12, 2022 by avibootz

Related questions

1 answer 120 views
120 views
How to keep only first N characters in a string with JavaScript
asked May 15, 2022 by avibootz
2 answers 140 views
140 views
How to get first N characters of a string in JavaScript
asked Feb 7, 2021 by avibootz
2 answers 154 views
154 views
How to delete the first N characters of a string in JavaScript
asked Jan 28, 2021 by avibootz
1 answer 173 views
173 views
How to replace the first N characters in a string in Go
asked Jun 12, 2022 by avibootz
1 answer 129 views
129 views
How to replace the first N characters in a string in PHP
asked Jun 12, 2022 by avibootz
1 answer 101 views
101 views
How to replace the first N characters in a string in C++
asked Jun 12, 2022 by avibootz
 | Search With Seek4Info.com
Powered by Question2Answer
...