forkey

Map actions to keys in KeyboardEvents.


Usage

forkey(km: KeyMap): (e: KeyboardEvent) => void

The declaration for KeyMap looks like:
``ts
type KeyMap = { [key: string]: boolean | FunctionAcceptsKeyboardEventReturnsBoolean };
`
If a key matches event.key or event.code, it will run the associated function. If the function returns true, it will call event.preventDefault(). Or, if a boolean value is provided instead of the function, true will call event.preventDefault().

$3


`html


`

$3


`jsx
import forkey from 'forkey';

// in markup:
// Case-insensitive. Evaluating to true calls preventDefault on the event.
'enter': true,

// Custom handler.
ShiftLeft(e) => {
console.log('event:', e);

// Returning true will also call preventDefault on the event.
return true;
}
})} />
``