Js Sort Sort Use method _javascript skill

Source: Internet
Author: User
The parameters in Array.Sort () in JavaScript need to be passed into a function and must be a function.

where x, Y represents two objects in the array.

Note that there are only three kinds of return types: negative integers, 0, positive integers

Generally used-1 0 1 representatives

There is also a trick, if you only need to compare a property, such as the age here, then the whole sorting method is only a word
Copy Code code as follows:

function A (x,y) {
return x.age-y.age;

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