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How to get the index of an element in array by value with TypeScript



254 views
asked Oct 23, 2021 by avibootz
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1 Answer

0 votes 
let arr: Array<string> = ['TypeScript', 'C', 'C++', 'Java', 'Python']; 

console.log(arr.indexOf('C++'));
 
 
 
/*
 
run:
 
2

*/

 



answered Oct 23, 2021 by avibootz

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