Question

How to split a string into an array by delimiter and remove empty elements in TypeScript

Answer 1

function splitString(s: string, delimiter: string): string[] {
    return s.split(delimiter).filter(element => element !== "");
}

function main(): void {
    const s: string = "C#,TypeScript,,C,,,Python,,,,,C++,,";
    const arr: string[] = splitString(s, ",");

    arr.forEach(element => console.log(element));
}

main();



/*
run:

C#
TypeScript
C
Python
C++

*/

 

70+ SQL courses for beginners and professionals