JxBrowser/com.teamdev.jxbrowser.js/[jvm]JsArray/get

get

@Nullable
abstract fun <T> get(index: Long): T

Returns the element by the specified index.

The type mapping rules are the following: 

| JavaScript         | Java           |
|--------------------|----------------|
| Number             | Double         |
| String             | String         |
| Boolean            | Boolean        |
| null and undefined | null           |
| Node               | JsObject, Node |
| ArrayBuffer        | JsArrayBuffer  |
| Array              | JsArray        |
| Set                | JsSet          |
| Map                | JsMap          |
| Object             | JsObject       |
| Proxy Object       | Object         |
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For proxy objects, the corresponding injected Java object is returned.

Return

the element by the specified index

Parameters

<T>

the result type according to the type mapping rules

index

the element's index

Throws

when index is negative or exceeds the array size

when the JavaScript object is already disposed or invalid