CODE EXAMPLE FOR JAVASCRIPT

pass data to slot vue

//parent 
<my-parent>
    <template slot-scope="{signal}">
      <my-child :signal="signal"></my-child>
      <my-child :signal="signal"></my-child>
    </template>
  </my-parent>
  
//child
<div>
	<h3>Children:</h3>
	<slot :signal="parentVal"></slot>
</div>