#20 What is the Nullish Coalescing Operator? | JavaScript Full Tutorial

preview_player
Показать описание
In this lesson let's learn all about the built in Math object, the Math object contains math properties and methods that are used to do some really cool things such as generate random numbers an find the min and max values from a list.

------------------



------------------




------------------
Learn with Dev Dreamer! Step by step, easy to understand tutorials :-)
Рекомендации по теме
Комментарии
Автор

was very scared to learn js as a complete beginner but this series is really helping me thank you so much

themussseee
Автор

Excellent teaching, just what I was looking for. Do you have any online course that I can enroll my self in

samuelraj
Автор

is [ ] empty array and { } and empty object a null or undefined ???

dreamscomingtrue
Автор

damn, thats so well made. u n d e r r a t e d

asarim-de-ro
Автор

have to comment how from html to js courses, there is a lot of audio improvements and much more <3

dzajakeks
Автор

// 📑Tasks 1
let course;
console.log(course ?? "Pleas select our course");
//output:- Pleas select our course


// 📑Tasks 2
let courseProgress = 0;
console.log(courseProgress ?? "Start the course");
//output:- 0

Robin_biju