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How to use indexOf method ignoring the case in JavaScript



259 views
asked Jul 12, 2022 by avibootz
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1 Answer

0 votes 
const str = "javascript php c c++";

const substr = 'PHP';

console.log(str.toLowerCase().indexOf(substr.toLowerCase()));

    
    
    
    
/*
run:
    
11
    
*/

 



answered Jul 12, 2022 by avibootz

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