How JavaScript uses an array of values as an argument to a function

This article is about how JavaScript uses an array of values as an argument to a function. The editor thinks it is very practical, so share it with you as a reference and follow the editor to have a look.

Use an array of values as an argument to a function

In some cases, we need to collect the value into an array and pass it as an argument to the function. With ES6, you can use the extension operator (...) And extract the array from [arg1, arg2] > (arg1, arg2):

Const parts = {first: [0,2], second: [1,3],} ["Hello", "World", "JS", "Tricks"] .slice (. Parts.second) / / ["World", "JS"] Thank you for reading! This is the end of the article on "how JavaScript uses the value array as the parameter of the function". I hope the above content can be of some help to you, so that you can learn more knowledge. if you think the article is good, you can share it for more people to see!