check in array jquery code example

Example 1: jquery check value exists in array

if ($.inArray('example', myArray) != -1)
{
  // found it
}

Example 2: jquery in array

function isInArray(value, array) {
return array.indexOf(value) > -1;
}

Example 3: jquery check if value is in array

$.inArray( 5 + 5, [ "8", "9", "10", 10 + "" ] );