In es6 you can use/name default parameters.
example
//es5 style function
function isEqualTo(number = 10, compare) {
console.log(number);
console.log(compare);
return number == compare;
}
console.log(isEqualTo(25))
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example
//es5 style function
function isEqualTo(number, compare = 20 / 2) {
console.log(number);
console.log(compare);
return number == compare;
}
console.log(isEqualTo(10))
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example
//es5 style function
function isEqualTo(number, compare = number) {
console.log(number);
console.log(compare);
return number == compare;
}
console.log(isEqualTo(10))
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← Const Arrow Functions →