Why does js copy a string multiple times?
This article mainly introduces how js copies a string many times, which can be used for reference by interested friends. I hope you can learn a lot after reading this article.
Copy a string multiple times
JS strings allow simple repetition, and unlike copying strings by hand, we can use the repeat method of strings.
Const laughing = 'Hsiao Zhi'. Repeat (3) consol.log (laughing) / / "Hsiao Zhi" const eightBits = '1'.repeat (8) console.log (eightBits) / / "11111111" Thank you for reading this article carefully. I hope the article "how to copy a string many times by js" shared by the editor is helpful to everyone. At the same time, I also hope that you can support me and pay attention to the industry information channel. More related knowledge is waiting for you to learn!
