Use of the Localecompare () method of manipulating strings in JavaScript

This article mainly introduces the use of the Localecompare () method of manipulating strings in JavaScript, which is the basic knowledge in the learning of JS, and the friends who need it can refer to

This method returns a string that indicates whether the reference string is given before or after the arrival or the same sort order.

Grammar

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1	String.localecompare (param)

The following are the details of the parameters:

PARAM: Strings to compare String objects

return value:

0: String Match 100%

1: Mismatch, parameter values from the locale's value before the sort order string Object

-1: Mismatch, parameter values from the locale's value of the sort order string Object

Example:

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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17-18

This will produce the following results:

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1 2	Localecompare- -1 Localecompare second:1