vue class binding if else

<div :class="{ 'prop-name': boolVar }"></div>

<figure :style="[item.main_featured ? {'background': 'url(' + item.main_featured + ') center no-repeat'} : {'background': '#FFF'}]">

v-bind:style= "[condition ? {styleA} : {styleB}]"

vue class binding if else
<div :class="{ 'prop-name': boolVar }"></div>
:class="darkMode ? 'dark-theme' : 'light-theme'"
If darkMode is true, we apply dark-theme as our class name. 
	Otherwise we choose light-theme.