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@rahulmalhotra
Created September 6, 2020 09:01
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This code snippet is used in Default Parameters in ES6 JavaScript Tutorial for SFDC Stop
// * Default parameters in ES6 functions
// * Default values before ES6
// function add(a, b) {
// b = b ? b : 2;
// console.log(a+b);
// }
// * Default value using ES6 syntax
function add(a, b = 2) {
console.log(a+b);
}
add(3);
// * Default value to an object being passed as a parameter using ES6 syntax
function personAge(age, { firstName = 'Richard', lastName = 'Hendricks' } = {}) {
console.log(firstName + ' ' + lastName + ' is ' + age + ' years old');
}
personAge(20);
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