String wiederholen Sie JavaScript
// best implementation
repeatStr = (n, s) => s.repeat(n);
Fylls
// best implementation
repeatStr = (n, s) => s.repeat(n);setInterval(function(){
}, 1000);setInterval(function(){
console.log("Hello");
console.log("World");
}, 2000); //repeat every 2sfunction repeatStr (n, s) {
return s.repeat(n)
}
/////////////////////////////similar///////////////////////////////////////////
repeatStr = (n, s) => s.repeat(n);/* The string.repeat(n) method constructs and returns a new string
with "n" number of copies. */
const chorus = "Because I'm happy. ";
console.log(`Chorus lyrics: ${chorus.repeat(3)}`);
// → "Chorus lyrics: Because I'm happy. Because I'm happy. Because I'm happy. "
// Use within a function
greeting = (n, words) => words.repeat(n);
console.log(greeting(5, "howdy "));
// → "howdy howdy howdy howdy howdy "