array_diff in jquery
/** SUBTRACT ARRAYS **/
function subtractarrays(array1, array2){
var difference = [];
for( var i = 0; i < array1.length; i++ ) {
if( $.inArray( array1[i], array2 ) == -1 ) {
difference.push(array1[i]);
}
}
return difference;
}
var I_like = ["love", "sex", "food"];
var she_likes = ["love", "food"];
alert( "what I like and she does't like is: " + subtractarrays( I_like, she_likes ) ); //returns "Naughty"!jquery check if value is in array
$.inArray( 5 + 5, [ "8", "9", "10", 10 + "" ] );Copyright © 2021 Codeinu
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