/**
* Checks if passive event is supported in current browser
*
* @module supportsPassiveEvent
*/
const supportsPassiveEvent = () => {
let supportsPassive = false;
try {
const options = Object.defineProperty({}, 'passive', {
get: () => {
supportsPassive = true;
return supportsPassive;
},
});
window.addEventListener( 'testPassive', null, options );
window.removeEventListener( 'testPassive', null, options );
} catch ( e ) {
return supportsPassive;
}
return supportsPassive;
};
export default supportsPassiveEvent;