Question

How to pass a function as a parameter in TypeScript

Answer 1

function f() {
    return 'function f()';
}
 
function test(s, f) {
    const message = f();
 
    console.log(`${s} ${message}`);
}
 
test('eee', f);
test('vvv', f);
 
 
 

 
/*
run:
 
"eee function f()" 
"vvv function f()" 
 
*/

 

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