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javascript custom repeat function

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Intra answered on November 25, 2020 Popularity 8/10 Helpfulness 5/10

answer javascript custom repeat function

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javascript custom repeat function

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/* Build a custom repeat function: perform an action "n" times. */

repeat = (n, action) => {
  for (let i = 0; i < n; i++) {
    action(i);
  }
}

repeat(5, n => {
  console.log(2 * n);
});
// → 0 2 4 6 8

Popularity 8/10 Helpfulness 5/10 Language javascript

Source: eloquentjavascript.net

Tags: function javascript repeat

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Contributed on Feb 26 2022

Intra

0 Answers Avg Quality 2/10

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repeat a function javascript

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setInterval(function(){
  console.log("Hello");
  console.log("World");
}, 2000); //repeat every 2s

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: function functio

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Contributed on Nov 25 2020

TalalDEV

0 Answers Avg Quality 2/10

javascript repeat function

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/* 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 "

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: developer.mozilla.org

Tags: function functio

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Contributed on Feb 26 2022

Intra

0 Answers Avg Quality 2/10

javascript custom repeat function

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