Spaces:
Runtime error
Runtime error
; | |
var objToString = Object.prototype.toString, id = objToString.call(1); | |
module.exports = function (value) { | |
return ( | |
typeof value === "number" || | |
value instanceof Number || | |
(typeof value === "object" && objToString.call(value) === id) | |
); | |
}; | |