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Posted By

inamorix on 06/12/08


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js


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Array.prototype.query

 / Published in: JavaScript
 
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  1. Array.prototype.query = function (q, mode) {
  2. 	var re = q.test;
  3. 	for (var r = [], i = 0, ix = this.length; i < ix; i++) {
  4. 		var m = 0;
  5. 		if (re && q.test(this[i])) m = 1;
  6. 		else
  7. 			switch (mode) {
  8. 				case +1: if (q  <  this[i]) m = 1; break;
  9. 				case -1: if (q  >  this[i]) m = 1; break;
  10. 				default: if (q === this[i]) m = 1;
  11. 			}
  12. 		if (m) r.push(mode == 0 ? i : this[i]);
  13. 	}
  14. 	return r;
  15. };

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Posted By: shawntse on June 12, 2008

FDSA

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