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Most people do not understand the knowledge points of this article "JavaScript how to simulate max method on the array", so the editor summarizes the following contents, detailed contents, clear steps, and has a certain reference value. I hope you can get something after reading this article. Let's take a look at this "how JavaScript simulates max method on the array" article.

JavaScript simulates max method on array

You can use the Math.max () method to find the largest number (in the list of numbers):

Example

Math.max (1 / 2 / 3); / / will return 3

Because the JavaScript array does not have a max () method, you can apply the Math.max () method.

Example

Math.max.apply (null, [1, 2, 5, 3]); / / also returns 3

The first parameter (null) does not matter. It is not used in this example.

These examples give the same results:

Example

Math.max.apply (Math, [1, 2, 5, 3]); / / also returns 3

Example

Math.max.apply ("", [1, 2, 3]); / / will also return 3

Example

Math.max.apply (0, [1, 2, 3]); / / also returns 3

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