One Article Review
| Source |  CodingSec |
|---|---|
| Identifiant | 111282 |
| Date de publication | 2016-09-22 17:00:52 (vue: 2016-09-22 17:00:52) |
| Titre | How to work with arrays in javascript |
| Texte | An array is a collection of elements. Unlike in Java, arrays in JavaScript can contain elements of different types. A data element can be a primitive value or a reference to other objects or arrays. An Array object can be created in two ways. First way is by using the newoperator as shown below: var array1 = new Array(10, 20, “haiâ€); var array2 = new Array(10); In the first declaration, the size of array1 is 3 and the values are initialized to 10, 20 and “haiâ€. In the second declaration, the size of array2 is 10 and the elements are |
| Envoyé | Oui |
| Condensat | ;â appeared are array array1 array2 arrays below: can coding collection contain created data declaration different element elements first how initialized java javascript new newoperator object objects other post primitive reference second security shown size two types unlike using value values var way ways work “hai†|
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