src/common/event-utils/index.js
function handleNotKeydown(keyCodes, e, callback) {
    const keyCode = e.charCode || e.keyCode;
    if (keyCodes.indexOf(keyCode) === -1) {
        callback();
    }
}
function handleNotKeydown(keyCodes, e, callback) {
    const keyCode = e.charCode || e.keyCode;
    if (keyCodes.indexOf(keyCode) === -1) {
        callback();
    }
}
function handleNotKeydown ( keyCodes , e , callback ) { const keyCode = e . charCode || e . keyCode ; if ( keyCodes . indexOf ( keyCode ) === - 1 ) { callback ( ) ; } }
inverse of found keys
inverse of found keys