Revision: 2410
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at February 9, 2007 06:15 by clapfouine
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Array.prototype.inArray = function(valeur) {
for (var i in this) { if (this[i] === valeur) return i; }
return -1;
}
/*
in_array() renvois la clef si la valeur est présente, sinon, renvoie -1. \\ exemple : \\
var t=new Array("coucou","test","plop");
alert( t.in_array("test") ); //affichera 1
alert( t.in_array("bobo") ); //affichera -1
*/
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inArray prototype
Initial Tags
javascript, search, array
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JavaScript