export class NullInput {
/**
* A NullInput is an input device that will never transmit any key as pressed. Even if you don't want any fancy keyboard support or similar, {@link ManualInput} is probably a better candidate than NullInput since the later allows you to programmatically trigger key events should you need to, whereas NullInput will never ever do anything.
*
* @constructor
* @implements {Input}
*/
constructor() { // eslint-disable-line no-useless-constructor
// nothing
}
pollInputs() {
// nothing
}
getState(port, inputCode) {
return false;
}
}