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How to get the index of first occurrence of substring in a string with JavaScript



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asked May 19, 2021 by avibootz
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1 Answer

0 votes 
const s = "javascript c++ php javascript c++"
 
let i = s.indexOf("++");
console.log(i);
 
 
 
 
/*
 
run:
 
12
 
*/

 



answered May 19, 2021 by avibootz

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