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CODE EXAMPLE FOR JAVASCRIPT

for each functions javascript

  //Am goinmg to practice the next big thing, using for.each function yo tripple iontegers in an array :)
  //for.each function is used to run a command on each number or string in an array 
  const theFigures = [2,4,5,6,7,8,9,12,23,45,68,31,90];
  const afterMath = (num) => {
    const theArray = [];
    num.forEach((n) => {
      const trippled = n*3;
      theArray.push(trippled);
    });
    return theArray;
  }
  console.log(afterMath(theFigures));
Source by developer.mozilla.org #
 
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Tagged: #functions #javascript
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