{#if value.length !== 0 || defaultValue != null}

{value.length !== 0 && value[0] != undefined? value[0].name : defaultValue!=null?defaultValue:"..."}

{#if id_code != null}
{ if (id_code == null) return; getExoSource(id_code); }} on:keydown={() => {}} >
{/if} {:else} ... {/if}