javascript function declaration vs arrow function
function timesTwo(params) { return params * 2}function timesTwo(params) {
return params * 2
}
timesTwo(4); // 8javascript function declaration vs arrow function
function timesTwo(params) { return params * 2}function timesTwo(params) {
return params * 2
}
timesTwo(4); // 8javascript function declaration vs arrow function
Regular functions created through function declarations / expressions are both constructible and callable. ... Arrow functions (and methods) are only callable i.e arrow functions can never be used as constructor functions. Hence, they can never be invoked with the new keyword.Copyright © 2021 Codeinu
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