Use of the localeCompare () method for string operations in JavaScript and javascript string operations

Use of the localeCompare () method for string operations in JavaScript and javascript string operations

This method returns a number indicating whether the reference string is a string given before, after, or in the same sort order.
Syntax

string.localeCompare( param )

The following is the detailed information about the parameters:

• Param: String object to be compared

Return Value:

• 0: String Matching 100%
• 1: Mismatch. The parameter value comes before the value of the sort order string object in the language environment.
• -1: Mismatch. The parameter value comes after the value of the sort sequence String object in the language environment.

Example:

This produces the following results:
localeCompare first :-1localeCompare second :1