w2utils.i18nCompare

Compares two strings and returns 0, 1, or -1.

i18nCompare(a, b);

a	string, string to compare
b	string, string to compare

Compare strings containing a mix of letters and numbers in the way a human being would in sort order. This is described as a "language-sensitive". Can be used

xxxxxxxxxx
 
Standard sorting:   International sorting:
    a                   a
    b                   ä
    z                   b
    ä                   z
​

For example

xxxxxxxxxx
 
var a = ["ö", "1", "ä", "2", "20", "u", "ú", "z", "e", "10", "i", "3", "ü", "o", "a", "é"];
a.sort();
a.sort(w2utils.i18nCompare);
​

returns

xxxxxxxxxx
 
["1", "10", "2", "20", "3", "a", "e", "i", "o", "u", "z", "ä", "é", "ö", "ú", "ü"]
["1", "10", "2", "20", "3", "a", "ä", "e", "é", "i", "o", "ö", "u", "ú", "ü", "z"]
​

w2utils.i18nCompare

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