Question

How to split a string at the first occurrence of a separator in JavaScript

Answer 1

let str = "java go c c++ javascript python c#";

let pos = str.indexOf("c");

let part1 = "", part2 = "";

if (pos !== -1) {
    part1 = str.substring(0, pos);
    part2 = str.substring(pos);
}

console.log(part1); 
console.log(part2);

 
            
  
/*
run:
    
java go 
c c++ javascript python c#
      
*/

 

 

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