Returns type of value or object instance. An alternative to typeof operator.
webdev-tarasabout 1 year agoTests to see if the prototype property of a constructor appears anywhere in the prototype chain of an value.
webdev-tarasabout 1 year agoDetermines whether an object belongs to a specific subclass.
panshanshanover 2 years agoDetermines the Class of the given argument (primarily determined using Object.prototype.toString).
tosyxover 2 years ago