February 2018
Intermediate to advanced
298 pages
8h 22m
English
Content preview from Learn ECMAScript - Second Edition
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The repeat(count) method
The repeat() method of a string constructs and returns a new string which contains the specified number of copies on which it was called, concatenated together. Here is an example to demonstrate this:
console.log("a".repeat(6)); //Output "aaaaaa"
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.