Edit fiddle - JSFiddle - React, Tailwind, and code Playground

JSFiddle - React, Tailwind, and code Playground

JavaScript

function sumArgs() {
  return [].reduce.call(arguments, function(a, b) {
    return a + b;
  });
}

alert( sumArgs(4, 5, 6) ); // 6, аргументы переданы через запятую, без массива

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JSFiddle - React, Tailwind, and code Playground

JavaScript

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Use pre-released features

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