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JavaScript JavaScript Basics Hello, JavaScript! Add JavaScript to HTML

ashish mangla
ashish mangla
498 Points

what is deffer and aync is and why we are using them

what is deffer and aync is and why we are using them

1 Answer

Steven Parker
Steven Parker
216,164 Points

Those are rather advanced concepts for a "beginner" video, are you sure you saw them here?

Can you give an approximate time index into the video where you see them?

Spencer Renfro
Spencer Renfro
Courses Plus Student 8,016 Points

It talks about aync in the teacher notes link for MDN web docs.

Steven Parker
Steven Parker
216,164 Points

Perhaps that's it, but "why we are using them" makes it sound like it's in the course.