This is the template project that's checked out and configured when you run the bando-up command from ljsthw-bandolier. This is where the code really lives.
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bandolier-template/admin/bando/demos/Toastier.svelte.md

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This demonstrates how to use the simple `Toasts` component, but it *also* shows how to use a function provided by a component in Svelte. The trick is to realize that functions are variables, and that Svelte will let you _bind_ variables. You then simply have to do:
```
let send_toast;
```
In your script, and in your use of the component (`Toasts`) bind it like this:
```
<Toasts bind:send_toast />
```
Now when the Toasts component is loaded it will set _your_ `send_toast` variable to the function so you can call it. In your component then you simple do:
```
export const send_toast = () => {
// code here
}
```
Which will export it like a variable, but set it to `const` so Svelte doesn't complain that you aren't using it.