Неявное сокращение возврата в JavaScript
// Implicit Return Shorthand in javascript
// Longhand:
function calcCircumference(diameter) {
return Math.PI * diameter
}
console.log(calcCircumference(10)); //31.41592653589793
// Shorthand:
calcCircumference_ = diameter => Math.PI * diameter
console.log(calcCircumference_(10)); //31.41592653589793
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