Widget Embedded in page using multiple opptions:

How can call from one widget to another widget

1. Directive Embedded

<widget id="widget-cool-clock"></widget>

2.Directive Embedded with Option

<widget id="widget-cool-clock" options='{"zone": "America/Los_Angeles","title": "San Diego, CA"}'><widget>

3. Embedded Widgets client-side

<sp-widget widget="c.myClockWidget"></sp-widget>

Client Code:

function(spUtil) {
    var c = this;
    spUtil.get("widget-cool-clock").then(function(response) {
            c.myClockWidget = response;
    });
}

4.Embedded Widgets Server Side

<sp-widget widget="list.widget"></sp-widget>

Server Side:

list.widget = $sp.getWidget('widget-data-table', params);