d2-ui
Version:
14 lines (10 loc) • 307 B
JavaScript
var is = {};
['Arguments', 'Function', 'String', 'Number', 'Date', 'RegExp'].forEach(function (name) {
is[name] = function (obj) {
return Object.prototype.toString.call(obj) == '[object ' + name + ']';
};
});
is.Object = function (obj) {
return obj === new Object(obj);
};
module.exports = is;