react-native-external-keyboard
Version:
Toolkit for improving physical keyboard support in React Native
37 lines • 1.2 kB
JavaScript
import { useMemo } from 'react';
const IOS_SPACE_KEY = 44;
const IOS_RETURN_OR_ENTER = 40;
const IOS_TRIGGER_CODES = [IOS_SPACE_KEY, IOS_RETURN_OR_ENTER];
export const useKeyboardPress = ({
onKeyUpPress,
onKeyDownPress,
onPress,
onPressIn,
onPressOut,
triggerCodes = IOS_TRIGGER_CODES
}) => {
const onKeyUpPressHandler = useMemo(() => {
if (!onPressOut) return onKeyUpPress;
return e => {
onKeyUpPress === null || onKeyUpPress === void 0 || onKeyUpPress(e);
if (triggerCodes.includes(e.nativeEvent.keyCode)) {
onPressOut === null || onPressOut === void 0 || onPressOut(e);
}
};
}, [onKeyUpPress, onPressOut, triggerCodes]);
const onKeyDownPressHandler = useMemo(() => {
if (!onPressIn) return onKeyDownPress;
return e => {
onKeyDownPress === null || onKeyDownPress === void 0 || onKeyDownPress(e);
if (triggerCodes.includes(e.nativeEvent.keyCode)) {
onPressIn === null || onPressIn === void 0 || onPressIn(e);
}
};
}, [onKeyDownPress, onPressIn, triggerCodes]);
return {
onKeyUpPressHandler,
onKeyDownPressHandler,
onPressHandler: onPress
};
};
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