2015-05-17 19:08:10 +02:00

19 lines
481 B
JavaScript
Executable File

exports.isLeftClick = function(event) {
return event.button === 0;
};
exports.isModifiedEvent = function(event) {
return !!(event.metaKey || event.altKey || event.ctrlKey || event.shiftKey);
};
exports.withoutProperties = function(object, properties) {
var property, result;
result = {};
for (property in object) {
if (object.hasOwnProperty(property) && properties.indexOf(property) == -1) {
result[property] = object[property];
}
}
return result;
};