jquery clear select code example

Example 1: remove all options from select jquery

$('#mySelect')
    .empty()

Example 2: jquery clear select 2

$('select2element').val(null).trigger("change")

Example 3: jquery select clear options

$('#mySelect')
    .find('option')
    .remove()
    .end()
    .append('<option value="whatever">text</option>')
    .val('whatever')
;