keenethics/ svelte-notifications

JavaScript

Svelte

HTML

CSS

svelte-components

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keenethics

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MIT License

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Simple and flexible notifications system

Readme

Svelte notifications

Name: svelte-notifications
Brand: svelte-notifications
SKU: //keenethics/svelte-notifications
Rating: 2.285 (214 reviews)

Simple and flexible notifications system for Svelte 3

Demonstration

npm install --save svelte-notifications

// MainComponent.svelte

// ChildrenComponent.svelte



 addNotification({
    text: 'Notification',
    position: 'bottom-center',
  })}
>
  Add notification

// MainComponent.svelte

// CustomNotification.svelte




  {notification.heading}
  {notification.description}
  Close me

// AnotherComponent.svelte




  Show notification

Notifications

The

Notifications

component supplies descendant components with notifications store through context.

@prop {component}
```
[item=null]
```
- Custom notification component that receives the notification object
@prop {boolean}
```
[withoutStyles=false]
```
- If you don't want to use the default styles, this flag will remove the classes to which the styles are attached

// MainComponent.svelte

getNotificationsContext

A function that allows you to access the store and the functions that control the store.

// ChildrenComponent.svelte

getNotificationsContext:addNotification

You can provide any object that the notification component will receive. The default object looks like this:

@param {Object}
```
notification
```
- The object that will receive the notification component
@param {string}
```
[id=timestamp]
```
- Unique notification identificator
@param {string}
```
text
```
– Notification text

@param {string}

position

– One of these values:

top-left

top-center

top-right

bottom-left

bottom-center

bottom-right

@param {string}
```
type
```
– One of these values:
```
success
```
,
```
warning
```
,
```
danger
```
@param {number}
```
[removeAfter]
```
– After how much the notification will disappear (in milliseconds)

// ChildrenComponent.svelte

getNotificationsContext:removeNotification

// ChildrenComponent.svelte

getNotificationsContext:clearNotifications

// ChildrenComponent.svelte

getNotificationsContext:subscribe

Default Svelte subscribe method that allows interested parties to be notified whenever the store value changes