Use PHP functions in JavaScript

JavaScript strcasecmp

Binary safe case-insensitive string comparison

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function strcasecmp (f_string1, f_string2){
    // Binary safe case-insensitive string comparison  
    // 
    // version: 909.322
    // discuss at: http://phpjs.org/functions/strcasecmp    // +     original by: Martijn Wieringa
    // +     bugfixed by: Onno Marsman
    // *         example 1: strcasecmp('Hello', 'hello');
    // *         returns 1: 0
    var string1 = (f_string1+'').toLowerCase();    var string2 = (f_string2+'').toLowerCase();
 
    if (string1 > string2) {
      return 1;
    }    else if (string1 == string2) {
      return 0;
    }
 
    return -1;}
external links: original PHP docs | raw js source

Examples

Running

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strcasecmp('Hello', 'hello');

Should return

1
 

Dependencies

No dependencies, you can use this function standalone.

Open syntax issues

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Eventually we want all code to pass or at least take into consideration most fixes suggested by JsLint, following this JsLint configuration we’ve decided on.


Authors

Thanks to the following developers, you get to have strcasecmp goodness in JavaScript.

Comments

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Use:
[CODE]
your_stuff('here');
[/CODE]
for proper code formatting
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