IntroductionIn a data-centric information system, presenting data in tabular form is a common approach. Sorting the data is an essential feature. Sorting can be sorted by individual fields and sorted by multiple fields in different sort directions.
We 're not going to tangle with God. Horse is built-in object, God Horse is built-in constructor. By then you will find that they are all objects.Array () is a built-in constructor function that constructs an array:var Newis equivalent to the
PrefaceBefore this dish was intended to write a reference type object after writing the base type, because object is the basis of a reference type, and other reference types are also based on object. Just the basic understanding of the object and