[libraryNameWithSpacesAndUpperCases] / default
Check if the connection is working.
example
```ts
aio.amIonline();
//=> false
aio.amIonline(); //=> true
aio.whenOffline( () => { alert('lost connection') } )
@param void
## Table of contents
### Constructors
- [constructor](default.md#constructor)
### Methods
- [amIonline](default.md#amionline)
- [whenOffline](default.md#whenoffline)
## Constructors
### constructor
\+ **new default**(): [*default*](default.md)
**Returns:** [*default*](default.md)
## Methods
### amIonline
▸ `Static`**amIonline**(): *boolean*
**Returns:** *boolean*
Defined in: [index.ts:17](https://github.com/linediconsine/amIoffline/blob/3a1076b/src/index.ts#L17)
___
### whenOffline
▸ `Static`**whenOffline**(`callback`: () => *void*): *void*
#### Parameters:
Name | Type |
:------ | :------ |
`callback` | () => *void* |
**Returns:** *void*
Defined in: [index.ts:21](https://github.com/linediconsine/amIoffline/blob/3a1076b/src/index.ts#L21)